Ricoh R1162D151B, R1162D151D, R1162D161B, R1162D161D, R1162D171B Schematic [ru]

R1162x SERIES

3-MODE 150mA LDO REGULATOR

NO.EA-110-0512

OUTLINE

The R1162x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy and low
supply current. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier,
resistors for setting output voltage, a current limit circuit, and so on. The output voltage is internally fixed with
high accuracy.

These ICs perform with the chip enable function and realize a standby mode with ultra low supply current. To
prevent the destruction by over current, the current limit circuit is included. The R1162x Series have 3-mode.
One is standby mode with CE or standby control pin. Other two modes are realized with ECO pin™. Fast
Transient Mode (FT mode) and Low Power Mode (LP mode) are alternative with ECO pin™. Consumption
current is reduced at Low Power Mode compared with Fast Transient Mode. The output voltage is maintained
between FT mode and LP mode.

Since the packages for these ICs are SOT-23-5 and SON1612-6 packages, high density mounting of the ICs
on boards is possible.

FEATURES

• Ultra-Low Supply Current..................................Typ. 5.5µA (Low Power Mode),

Typ. 70µA (Fast Transient Mode)

• Standby Mode ...................................................Typ. 0.1µA

• Low Dropout Voltage.........................................Typ. 0.25V (I

• High Ripple Rejection .......................................Typ. 70dB (f=1kHz, FT Mode)

Typ. 60dB (f=10kHz, FT Mode)

• Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C

• Excellent Line Regulation .................................Typ. 0.02%/V

• High Output Voltage Accuracy ..........................±2.0%(±3.0% at LP Mode)

• Small Package ................................................SOT-23-5 (Super Mini-mold), SON1612-6

• Output Voltage ..................................................Stepwise setting with a step of 0.1V

in the range of 1.5V to 4.0V is possible

• Built-in fold-back protection circuit ....................Typ. 40mA (Current at short mode)

• Performs with Ceramic Capacitors ...................C

IN=1.0µF, COUT =0.47µF

OUT=150mA Output Voltage=3.0V Type)

APPLICATIONS

• Precision Voltage References.

• Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment.

• Power source for battery-powered equipment.

1

R1162x

BLOCK DIAGRAM

R1162xxx1B R1162xxx1D

ECO

DD

V

OUT

V

DD

V

ECO

OUT

V

Vref

Current Limit

Vref

Current Limit

CE

GND

CE

GND

SELECTION GUIDE

The output voltage, function of auto-discharge, package, and the packing type for the ICs can be selected at

the user's request. The selection can be available by designating the part number as shown below;

R1162xxx1x-xx ←Part Number

↑ ↑ ↑ ↑
a b c d

Code Contents

a

b

c

d

Designation of Package Type :
N:SOT-23-5 (Mini-mold) D:SON1612-6

Setting Output Voltage (V

OUT) :

Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.
Exceptions: 1.85V=R1162x181x5, 2.85V=R1162x281x5

Designation of Chip Enable Option :
B: "H" active type.
D: "H" active type. With auto discharge function

Designation of Taping Type :
Refer to Taping Specifications;TR type is the standard direction.

2

•

•

PIN CONFIGURATIONS

 SOT-23-5  SON1612-6

54

(mark side)

R1162x

654

12

3

123

PIN DESCRIPTIONS

R1116N (SOT-23-5)

Pin No. Symbol Description Pin No. Symbol Description

1 VDD Input Pin 1 CE

2 GND Ground Pin 2 GND Ground Pin

3 CE

4 ECO MODE alternative pin 4 VOUT Output Pin

5 VOUT Output pin 5 GND Ground Pin

6 ECO MODE alternative pin

Chip Enable Pin 3 VDD Input Pin

R1116D (SON1612-6)

Chip Enable Pin

ABSOLUTE MAXIMUM RATINGS

Symbol Item Rating Unit

VIN Input Voltage 6.5 V

VECO Input Voltage (ECO Pin)

VCE

Input Voltage (

CE

/ CE Pin)

VOUT Output Voltage

−0.3 to 6.5

−0.3 to 6.5

−0.3 to V

IOUT Output Current 180 mA

1

∗

1

∗

PD

Power Dissipation (SOT-23-5)

Power Dissipation (SON1612-6)

Topt Operating Temperature Range

Tstg Storage Temperature Range

420 mW

500 MW

−40 ~ 85 °C

−55 ~ 125 °C

∗1 For Power Dissipation, please refer to PACKAGE INFORMATION to be described.

IN+0.3

V

V

V

3

R1162x

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

ELECTRICAL CHARACTERISTICS

• R1162xxx1B/D Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

V

OUT

×0.98

OUT

V

×0.97

−1.2

(−24)

0.0 1.2 %

0.0 (24) mV

150 mA

20 40 mV

20 45 mV

70 100

5.5 9.0

0.1 1.0

0.02 0.10 %/V

0.05 0.20 %/V

70
60

VOUT Output Voltage

Output Voltage Deviation

∆VOUT

between FT Mode and LP
Mode

IOUT Output Current

∆VOUT/

∆I

Load Regulation(FT Mode)

OUT

Load Regulation(LP Mode)

VDIF Dropout Voltage

ISS1 Supply Current(FT Mode)

ISS2 Supply Current(LP Mode)

Istandby Supply Current (Standby)

Line Regulation(FT Mode)

∆VOUT/

∆V

IN

Line Regulation(LP Mode)

RR Ripple Rejection(FT Mode)

VIN = Set VOUT+1V VECO = VIN
1mA

V

IN = Set VOUT + 1V VECO =GND

1mA

IOUT

IOUT

30mA

30mA

Note 1

Note 2

VIN = Set VOUT+1V, IOUT =30mA
V

OUT

2.0V

>

OUT

V

V
V

1mA
V

1mA

2.0V

IN − VOUT = 1.0V
IN =Set VOUT+1V, VECO=VIN

IOUT

150mA

IN = Set VOUT+1V,VECO=GND

IOUT

150mA

Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE

V

IN = Set VOUT+1V

V

ECO = VIN, IOUT=0mA

V

IN = Set VOUT+1V
ECO = GND, IOUT=0mA

V
V

IN = VCE = Set VOUT+1V

OUT+0.5V

Set V
I

OUT = 30mA, VECO = VIN

VOUT
Set V

I
V

1.6V: 2.2V

OUT + 0.5V

OUT = 30mA, VECO = GND

OUT

1.6V: 2.2V

VIN

VIN

VIN

VIN

6.0V

6.0V

6.0V

6.0V

f = 1kHz
f = 10kHz,Ripple 0.2Vp-p

IN = Set VOUT + 1V

V

OUT = 30mA, VECO = VIN

I

VIN Input Voltage 2.0 6.0 V

∆VOUT/

∆Topt

Ilim Short Current Limit

IPD

Output Voltage
Temperature Coefficient

CE Pull-down
Constant Current

IOUT = 30mA

−40°C
V

OUT = 0V

Topt

85°C

±100

40 mA

0.3 0.6

RPD ECO Pull-down Resistance 2 5 30
VCEH CE, ECO Input Voltage “H” 1.0 6.0 V
VCEL CE, ECO Input Voltage “L” 0.00 0.35 V

en Output Noise (Fast Mode)

en

Output Noise
(Low Power Mode)

BW = 10Hz to 100kHz

BW = 10Hz to 100kHz

30

40

Nch On resistance for

RLOW

auto-discharge

V

CE=0V

60

(Applied to D version)

VOUT

×1.02

V

OUT

×1.03

V

V

µA

µA

µA

dB

ppm

/°C

µA

MΩ

µ

Vrms

µ

Vrms

Ω

4

T

ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE

Topt = 25°C

Dropout Voltage (mV)

Output Voltage

VOUT (V)

Condition

VDIF(ECO=H) VDIF(ECO=L)

Typ. Max. Typ. Max.

1.5

1.6

1.7

1.8

2.0

2.8

<

=
<

=
<

=
<

=
<

=
<

=

VOUT

VOUT

VOUT

VOUT

VOUT

VOUT

<

1.6 400 680 420 680

=
<

1.7 380 550 390 550

=
<

1.8 350 520 370 520

=
<

2.0 340 490 350 490

=
<

2.8 290 425 300 430

=
<

4.0

=

I

OUT = 150mA

250 350 250 350

TYPICAL APPLICATION

IN OUT

C1

VDD

R1162x

SERIES

GND

OU

2

C

R1162x

CE･CE

ECO

(External Components)
C

2 Ceramic 0.47µF Ex. Murata GRM40B474K

Kyocera CM105B474K

C

1 Ceramic 1.0µF

5

R1162x

TYPICAL CHARACTERISTICS Unless otherwise provided, capacitors are ceramic type.

1) Output Voltage vs. Output Current

R1162x15x (ECO=H) R1162x15x (ECO=L)

1.6

1.4

H(V)

1.2

OUT

1.0

VIN=2V

VIN=2.5V

•

3.5V

0.8

0.6

0.4

0.2

Output Voltage H V

0.0
0 100 200 300 400

OUT

Output Current I

(mA)

R1162x28x (ECO=H) R1162x28x (ECO=L)

3.0

1.6

1.4

L(V)

1.2

OUT

1.0

VIN=2V

VIN=2.5V

0.8

0.6

0.4

0.2

Output Voltage L V

0.0
0 100 200 300 400

OUT

Output Current I

(mA)

3.0

•

3.5V

2.5

H(V)

OUT

2.0

1.5

1.0

0.5

Output Voltage H V

0.0
0 100 200 300 400

VIN=3.1V

VIN=3.3V

Output Current I

VIN=3.8V

OUT

(mA)

•

4.8V

2.5

L(V)

OUT

2.0

1.5

1.0

0.5

Output Voltage L V

0.0
0 100 200 300 400

VIN=3.1V

VIN=3.3V

Output Current I

VIN=3.8V

OUT

(mA)

R1162x40x (ECO=H) R1162x40x (ECO=L)

4.5

4.0

H(V)

3.5

OUT

3.0

2.5

VIN=4.3V

VIN=4.5V

VIN=5.0V

•

6.0V

2.0

1.5

1.0

0.5

Output Voltage H V

0.0
0 100 200 300 400

OUT

Output Current I

(mA)

4.5

4.0

L(V)

3.5

OUT

3.0

2.5

VIN=4.3V

VIN=4.5V

VIN=5.0V

2.0

1.5

1.0

0.5

Output Voltage L V

0.0
0 100 200 300 400

OUT

Output Current I

(mA)

•

4.8V

•

6.0V

6

2) Output Voltage vs. Input Voltage

R1162x15x (ECO=H) R1162x15x (ECO=L)

1.6

1.4

H(V)

1.2

OUT

1.0

0.8

0.6

0.4

0.2

Output Voltage H V

I

OUT

I

OUT

I

OUT

=1mA
=30mA
=50mA

0.0
02 51436

IN

Input Voltage V

(V)

R1162x28x (ECO=H) R1162x28x (ECO=L)

3.0

1.6

1.4

L(V)

1.2

OUT

1.0

0.8

0.6

0.4

0.2

Output Voltage L V

I

OUT

I

OUT

I

OUT

0.0
02 51436

IN

Input Voltage V

(V)

3.0

R1162x

=1mA
=30mA
=50mA

2.5

H(V)

OUT

2.0

1.5

1.0
I

OUT

0.5

Output Voltage H V

I

OUT

I

OUT

=1mA
=30mA
=50mA

0.0

02 51436

IN

Input Voltage V

(V)

2.5

L(V)

OUT

2.0

1.5

1.0
I

0.5

Output Voltage L V

OUT

I

OUT

I

OUT

0.0

02 51436

IN

Input Voltage V

(V)

R1162x40x (ECO=H) R1162x40x (ECO=L)

4.5

4.0

H(V)

3.5

OUT

3.0

2.5

2.0

1.5
I

OUT

1.0

0.5

Output Voltage H V

I

OUT

I

OUT

=1mA
=30mA
=50mA

0.0

02 51436

IN

Input Voltage V

(V)

4.5

4.0

L(V)

3.5

OUT

3.0

2.5

2.0

1.5
I

1.0

0.5

Output Voltage L V

OUT

I

OUT

I

OUT

0.0

02 51436

IN

Input Voltage V

(V)

=1mA
=30mA
=50mA

=1mA
=30mA
=50mA

7

R1162x

3) Supply Current vs. Input Voltage

R1162x15x (ECO=H) R1162x15x (ECO=L)

80

70

60

H(µA)

SS

50

40

30

20

10

Supply Current H I

0

0231 456

IN

Input Voltage V

(V)

R1162x28x (ECO=H) R1162x28x (ECO=L)

80

70

60

H(µA)

SS

50

40

30

20

10

Supply Current H I

0

0231 456

IN

Input Voltage V

(V)

R1162x40x (ECO=H) R1162x40x (ECO=L)

80

70

60

H(µA)

SS

50

40

30

20

10

Supply Current H I

0

0231 456

IN

Input Voltage V

(V)

7

6

L(µA)

5

SS

4

3

2

1

Supply Current L I

0

0231 456

IN

Input Voltage V

(V)

11
10

9

L(µA)

8

SS

7
6
5
4
3
2

Supply Current L I

1
0

0231 456

IN

Input Voltage V

(V)

12
11
10

9

L(µA)

SS

8
7
6
5
4
3
2

Supply Current L I

1
0

0231 456

IN

Input Voltage V

(V)

8

4) Output Voltage vs. Temperature

R1162x15x (ECO=H) R1162x15x (ECO=L)

1.53

1.53

R1162x

1.52

H(V)

1.51

VOUT

1.50

1.49

1.48

1.47

Output Voltage H

1.46

-50 0-25 50 7525 100

Temperature Topt(°C)

1.52

L(V)

1.51

VOUT

1.50

1.49

1.48

1.47

Output Voltage L

1.46

-50 0-25 50 7525 100

Temperature Topt(°C)

R1162x28x (ECO=H) R1162x28x (ECO=L)

2.83

2.82

H(V)

2.81

VOUT

2.80

2.79

2.78

2.77

Output Voltage H

2.76

-50 0-25 50 7525 100

Temperature Topt(°C)

2.83

2.82

L(V)

2.81

VOUT

2.80

2.79

2.78

2.77

Output Voltage L

2.76

-50 0-25 50 7525 100

Temperature Topt(°C)

R1162x40x (ECO=H) R1162x40x (ECO=L)

4.05

4.04

H(V)

4.03

VOUT

4.02

4.01

4.00

3.99

3.98

Output Voltage H

3.97

-50 0-25 50 7525 100

Temperature Topt(°C)

4.06

4.05

L(V)

4.04

VOUT

4.03

4.02

4.01

4.00

3.99

Output Voltage L

3.98

-50 0-25 50 7525 100

Temperature Topt(°C)

9

R1162x

5) Supply Current vs. Temperature

R1162x15x (ECO=H) R1162x15x (ECO=L)

90

80

70

H(µA)

SS

60

50

40

30

20

10

Supply Current H I

0

-50 0 25-25 50 75 100

Temperature Topt(°C)

R1162x28x (ECO=H) R1162x28x (ECO=L)

90

80

70

H(µA)

SS

60

50

40

30

20

10

Supply Current H I

0

-50 0 25-25 50 75 100

Temperature Topt(°C)

R1162x40x (ECO=H) R1162x40x (ECO=L)

90

80

70

H(µA)

SS

60

50

40

30

20

10

Supply Current H I

0

-50 0 25-25 50 75 100

Temperature Topt(°C)

8

7

6

L(µA)

SS

5

4

3

2

1

Supply Current L I

0

-50 0 25-25 50 75 100

Temperature Topt(°C)

8

7

6

L(µA)

SS

5

4

3

2

1

Supply Current L I

0

-50 0 25-25 50 75 100

Temperature Topt(°C)

8

7

6

L(µA)

SS

5

4

3

2

1

Supply Current L I

0

-50 0 25-25 50 75 100

Temperature Topt(°C)

10

6) Dropout Voltage vs. Output Current

R1162x15x (ECO=H) R1162x15x (ECO=L)

0.5

H(V)

0.4

DIF

0.3

85°C
25°C

-40°C

0.5

L(V)

0.4

DIF

0.3

85°C
25°C

-40°C

R1162x

0.2

0.1

Dropout Voltage H V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.2

0.1

Dropout Voltage L V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

R1162x16x (ECO=H) R1162x16x (ECO=L)

0.5

85°C

H(V)

0.4

DIF

25°C

-40°C

0.3

0.2

0.1

Dropout Voltage H V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.5

85°C

L(V)

0.4

DIF

25°C

-40°C

0.3

0.2

0.1

Dropout Voltage L V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

R1162x17x (ECO=H) R1162x17x (ECO=L)

0.5

H(V)

0.4

DIF

0.3

85°C
25°C

-40°C

0.5

L(V)

0.4

DIF

0.3

85°C
25°C

-40°C

0.2

0.1

Dropout Voltage H V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.2

0.1

Dropout Voltage L V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

11

R1162x

R1162x18x (ECO=H) R1162x18x (ECO=L)

0.5

H(V)

0.4

DIF

0.3

85°C
25°C

-40°C

0.5

L(V)

0.4

DIF

0.3

85°C
25°C

-40°C

0.2

0.1

Dropout Voltage H V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.2

0.1

Dropout Voltage L V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

R1162x21x (ECO=H) R1162x21x (ECO=L)

0.4

85°C

H(V)

0.3

DIF

25°C

-40°C

0.2

0.1

Dropout Voltage H V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.4

85°C

L(V)

0.3

DIF

25°C

-40°C

0.2

0.1

Dropout Voltage L V

0.0
0 50 12525 10075 150

OUT

Output Current I

(mA)

R1162x28x (ECO=H) R1162x28x (ECO=L)

0.30

0.25

0.20

85°C
25°C

-40°C

0.30

0.25

0.20

85°C
25°C

-40°C

12

0.15

0.10

0.05

Dropout Voltage H VDIFH(V)

0.00
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.15

0.10

0.05

Dropout Voltage L VDIFL(V)

0.00
0 50 12525 10075 150

Output Current I

OUT

(mA)

R1162x40x (ECO=H) R1162x40x (ECO=L)

0.30

0.25

0.20

85°C
25°C

-40°C

0.30

0.25

0.20

85°C
25°C

-40°C

R1162x

0.15

0.10

0.05

Dropout Voltage H VDIFH(V)

0.00
0 50 12525 10075 150

OUT

Output Current I

(mA)

0.15

0.10

0.05

Dropout Voltage L VDIFL(V)

0.00
0 50 12525 10075 150

Output Current I

OUT

(mA)

7) Dropout Voltage vs. Set Output Voltage

R1162x (ECO=H) R1162x (ECO=L)

0.50
I

OUT

=10mA

I

OUT

0.40

0.30

I

OUT

I

OUT

I

OUT

=30mA
=50mA
=100mA
=150mA

0.20

0.10

Dropout Voltage H VDIFH(V)

0.00

1.5 2.52.0 3.53.0 4.0

REG

Set Output Voltage V

(V)

0.50
I

OUT

I

0.40

0.30

OUT

I

OUT

I

OUT

I

OUT

0.20

0.10

Dropout Voltage H VDIFL(V)

0.00

1.5 2.52.0 3.53.0 4.0
Set Output Voltage V

8) Ripple Rejection vs. Input Bias Voltage

R1162x28x (ECO=H) R1162x28x (ECO=H)

C

IN

=none, C

I

OUT

=1mA Ripple=0.2Vp-p

90

80

70

60

50

40

30

20

Ripple Rejection RR(dB)

10

0

2.9 3.0 3.23.1 3.3
Input Voltage V

OUT

=0.47µF,

f=1kHz
f=10kHz
f=100kHz

IN

(V)

90

80

70

60

50

40

30

20

Ripple Rejection RR(dB)

10

0

2.9 3.0 3.23.1 3.3

C

IN

=none, C

I

OUT

=1mA Ripple=0.5Vp-p

Input Voltage V

OUT

f=1kHz
f=10kHz
f=100kHz

IN

(V)

=10mA
=30mA
=50mA
=100mA
=150mA

REG

(V)

=0.47µF,

13

R1162x

R1162x28x (ECO=H) R1162x28x (ECO=H)

C

IN

=none, C

I

OUT

=30mA Ripple=0.2Vp-p

90

80

70

60

50

40

30

20

Ripple Rejection RR(dB)

10

0

2.9 3.0 3.23.1 3.3
Input Voltage V

OUT

=0.47µF,

f=1kHz
f=10kHz
f=100kHz

IN

(V)

90

80

70

60

50

40

30

20

Ripple Rejection RR(dB)

10

0

2.9 3.0 3.23.1 3.3

R1162x28x (ECO=H) R1162x28x (ECO=H)

C

IN

=none, C

I

OUT

=50mA Ripple=0.2Vp-p

90

80

70

60

50

40

30

20

Ripple Rejection RR(dB)

10

0

2.9 3.0 3.23.1 3.3
Input Voltage V

OUT

=0.47µF,

f=1kHz
f=10kHz
f=100kHz

IN

(V)

90

80

70

60

50

40

30

20

Ripple Rejection RR(dB)

10

0

2.9 3.0 3.23.1 3.3

9) Ripple Rejection vs. Frequency

R1162x15x (ECO=H) R1162x15x (ECO=L)

C

IN

=none, C

V

80

70

60

50

40

30

20

10

Ripple Rejection RR_H(dB)

0

0.1 101 100

Frequency f(kHz)

OUT

=0.47µF,

IN

=2.5VDC+0.2Vp-p

I

OUT

=1mA

OUT

=30mA

I

OUT

=50mA

I

70

60

50

40

30

20

10

Ripple Rejection RR_L(dB)

0

0.1 101 100

C

IN

=none, C

I

OUT

=30mA Ripple=0.5Vp-p

Input Voltage V

C

IN

=none, C

I

OUT

=50mA Ripple=0.5Vp-p

Input Voltage V

C

IN

=none, C

V

IN

=2.5VDC+0.2Vp-p

Frequency f(kHz)

OUT

f=1kHz
f=10kHz
f=100kHz

IN

(V)

OUT

IN

(V)

OUT

I

OUT

I

OUT

I

OUT

=0.47µF,

=0.47µF,

f=1kHz
f=10kHz
f=100kHz

=0.47µF,

=1mA
=30mA
=50mA

14

R1162x28x (ECO=H) R1162x28x (ECO=L)

C

IN

=none, C

V

80

70

60

50

OUT

=0.47µF,

IN

=3.8VDC+0.2Vp-p

70

60

50

40

40

30

I

OUT

20

10

Ripple Rejection RR_H(dB)

I
I

OUT

OUT

=1mA
=30mA
=50mA

0

0.1 101 100
Frequency f(kHz)

30

20

10

Ripple Rejection RR_L(dB)

0

0.1 101 100

C

IN

=none, C

V

IN

=3.8VDC+0.2Vp-p

I
I
I

Frequency f(kHz)

OUT

OUT

OUT

OUT

R1162x40x (ECO=H) R1162x40x (ECO=L)

C

IN

=none, C

V

80

70

60

50

OUT

=0.47µF,

IN

=5.0VDC+0.2Vp-p

70

60

50

40

40

30

I

OUT

20

10

Ripple Rejection RR_H(dB)

I
I

OUT

OUT

=1mA
=30mA
=50mA

0

0.1 101 100
Frequency f(kHz)

30

20

10

Ripple Rejection RR_L(dB)

0

0.1 101 100

C

IN

=none, C

V

IN

=5.0VDC+0.2Vp-p

I

OUT

I

OUT

OUT

I

Frequency f(kHz)

OUT

10) Input Transient Response

R1162x15x (ECO=H) R1162x15x (ECO=L)

1.58

C

IN

=none, C

OUT

=0.47µF, I

OUT

=30mA

4

3.5

C

IN=none, COUT=0.47µF, IOUT=10mA

R1162x

=0.47µF,

=1mA
=30mA
=50mA

=0.47µF,

=1mA
=30mA
=50mA

4

1.56

(V)

OUT

1.54

1.52

1.50

1.48

Output Voltage V

1.46

Input Voltage

Output Voltage

020 6080904010 50 7030 100

Time t(µs)

3

(V)

IN

2

1

0

Input Voltage V

-1

-2

VOUT(V)

3.0

2.5

Input Voltage

2.0

1.5

1.0

Output Voltage

Output Voltage

0.5

0.0 0.2 0.6 0.8 0.90.40.1 0.5 0.70.3 1.0
Time t(ms)

3

2

1

0

Input Voltage VIN(V)

-1

-2

15

R1162x

R1162x15x (ECO=L) R1162x28x (ECO=H)

3.5

C

IN=none, COUT=1µF, IOUT=10mA

4

2.88

C

IN

=none, C

OUT

=0.47µF, I

OUT

=30mA

6

VOUT(V)

Output Voltage

3.0
Input Voltage

2.5

2.0

1.5

Output Voltage

1.0

0.5

0.0 0.2 0.6 0.8 0.90.40.1 0.5 0.70.3 1.0
Time t(ms)

3

2

1

0

Input Voltage VIN(V)

-1

-2

2.86

(V)

OUT

2.84

Input Voltage

2.82

2.80
Output Voltage

2.78

Output Voltage V

2.76

020 6080904010 50 7030 100

Time t(µs)

R1162x28x (ECO=L) R1162x28x (ECO=L)

IN=none, COUT=0.47µF, IOUT=10mA

C

5.0

4.5

OUT(V)

4.0

3.5

3.0

2.5

Output Voltage V

Input Voltage

Output Voltage

6

5

4

3

2

Input Voltage VIN(V)

1

5.0

4.5

OUT(V)

4.0

3.5

3.0

2.5

Output Voltage V

IN=none, COUT=1µF, IOUT=10mA

C

Input Voltage

Output Voltage

5

(V)

IN

4

3

2

Input Voltage V

1

0

6

5

4

3

2

Input Voltage VIN(V)

1

2.0

0.0 0.2 0.6 0.8 0.90.40.1 0.5 0.70.3 1.0
Time t(ms)

0

2.0

0.0 0.2 0.6 0.8 0.90.40.1 0.5 0.70.3 1.0
Time t(ms)

11) Load Transient Response

R1162x15x (ECO=H) R1162x15x (ECO=H)

V

IN

=2.5V, C

IN

=1µF, C

OUT

Output Current

Output Voltage

0 4 12 16 18821014620

Time t(µs)

(V)

OUT

Output Voltage V

1.9

1.8

1.7

1.6

1.5

1.4

1.3

=2.5V, C

V

Output Current

IN

=1µF, C

Output Voltage

OUT

=0.47µF

150

100

(mA)

50

OUT

0

-50

-100

Output Current I

-150

IN

0 4 12 16 18821014620

Time t(µs)

1.9

1.8

(V)

OUT

1.7

1.6

1.5

1.4

Output Voltage V

1.3

=0.47µF

0

60

30

0

-30

-60

-90

-120

(mA)

OUT

Output Current I

16

R1162x15x (ECO=H) R1162x15x (ECO=L)

1.9

V

IN

=2.5V, C

IN

=1µF, C

OUT

=1µF

60

1.9

V

IN

=2.5V, C

IN

=1µF, C

OUT

R1162x

=0.47µF

20

(V)

OUT

Output Voltage V

1.8
Output Current

1.7

1.6

1.5

1.4

Output Voltage

1.3

0 4 12 16 18821014620

Time t(µs)

30

(mA)

0

OUT

-30

-60

-90

Output Current I

-120

1.8

(V)

OUT

1.7

Output Current

1.6

1.5

1.4

Output Voltage V

Output Voltage

1.3

0.0 0.4 1.2 1.6 1.80.80.2 1.0 1.40.6 2.0
Time t(ms)

R1162x15x (ECO=L) R1162x28x (ECO=H)

1.9

1.8

(V)

OUT

1.7

1.6

1.5

1.4

Output Voltage V

V

IN

=2.5V, C

Output Current

Output Voltage

IN

=1µF, C

OUT

=1µF

20

10

(mA)

0

OUT

-10

-20

-30

Output Current I

3.2

3.1

(V)

OUT

3.0

2.9

2.8

2.7

Output Voltage V

V

IN

=3.8V, C

Output Current

Output Voltage

IN

=1µF, C

OUT

=0.47µF

10

(mA)

0

OUT

-10

-20

-30

Output Current I

-40

150

100

(mA)

50

OUT

0

-50

-100

Output Current I

1.3

0.0 0.4 1.2 1.6 1.80.80.2 1.0 1.40.6 2.0
Time t(ms)

-40

2.6
0 4 12 16 18821014620

Time t(µs)

R1162x28x (ECO=H) R1162x28x (ECO=H)

(V)

OUT

Output Voltage V

3.2

3.1

3.0

2.9

2.8

2.7

2.6

=3.8V, C

Output Current

Output Voltage

IN

=1µF, C

OUT

=1µF

150

100

(mA)

50

OUT

0

-50

-100

Output Current I

-150

V

IN

0 4 12 16 18821014620

Time t(µs)

3.2

3.1

(V)

OUT

3.0

2.9

2.8

2.7

Output Voltage V

2.6

V

IN

=3.8V, C

IN

=1µF, C

OUT

Output Current

Output Voltage

0 4 12 16 18821014620

Time t(µs)

=0.47µF

-150

60

30

(mA)

0

OUT

-30

-60

-90

Output Current I

-120

17

R1162x

R1162x28x (ECO=H) R1162x28x (ECO=L)

3.2

V

IN

=3.8V, C

IN

=1µF, C

OUT

=1µF

60

5.0

V

IN

=3.8V, C

IN

=1µF, C

OUT

=0.47µF

20

(V)

OUT

Output Voltage V

3.1
Output Current

3.0

2.9

2.8

2.7

Output Voltage

2.6

0 4 12 16 18821014620

Time t(µs)

30

(mA)

0

OUT

-30

-60

-90

Output Current I

-120

4.5

(V)

OUT

4.0

3.5

3.0

2.5

Output Voltage V

2.0

Output Current

Output Voltage

10

(mA)

0

OUT

-10

-20

-30

Output Current I

-40

0.0 0.4 1.2 1.6 1.80.80.2 1.0 1.40.6 2.0
Time t(ms)

R1162x28x (ECO=L)

V

IN

5.0

4.5

(V)

OUT

4.0

3.5

3.0

2.5

Output Voltage V

=3.8V, C

Output Current

Output Voltage

IN

=1µF, C

OUT

=1µF

20

10

(mA)

0

OUT

-10

-20

-30

Output Current I

2.0

-40

0.0 0.4 1.2 1.6 1.80.80.2 1.0 1.40.6 2.0
Time t(ms)

12) Turn on speed with CE pin

R1162x15x (ECO=H) R1162x15x (ECO=L)

IN

(V)

CE

V

CE Input Voltage

=2.5V, C

V

C

OUT

=0.47µF, I

3

2

1

CE Input Voltage

0

-1

-2
Output Voltage

-3

-4

-5

-8 0 16 24832-4 12 20428

Time t(µs)

OUT

IN

=1µF,

=0mA

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

IN

=2.5V, C

V

C

OUT

=0.47µF, I

3

2

(V)

CE

V

1

0

CE Input Voltage

-1

-2
Output Voltage

-3

CE Input Voltage

-4

-5

-40 0 8040 120-20 6020 100
Time t(ms)

OUT

IN

=1µF,

=0mA

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

18

R1162x15x (ECO=H) R1162x15x (ECO=L)

IN

(V)

CE

V

CE Input Voltage

=2.5V, C

V

C

OUT

=0.47µF, I

3

2

1

CE Input Voltage

0

-1

-2
Output Voltage

-3

-4

-5

-8 0 16 24832-4 12 20428

Time t(µs)

OUT

IN

=1µF,

=30mA

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

IN

=2.5V, C

V

C

OUT

=0.47µF, I

OUT

3

2

(V)

CE

V

1

0

CE Input Voltage

-1

-2
Output Voltage

-3

CE Input Voltage

-4

-5

-0.2 0.0 0.4 0.60.2 0.8-0.1 0.3 0.50.1 0.7
Time t(ms)

R1162x15x (ECO=H) R1162x15x (ECO=L)

V

IN

(V)

CE

V

CE Input Voltage

=2.5V, C

C

OUT

=0.47µF, I

3

2

1

CE Input Voltage

0

-1

-2

-3

Output Voltage

-4

-5

-8 0 16 24832-4 12 20428

Time t(µs)

OUT

IN

=1µF,

=150mA

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

IN

=2.5V, C

V

C

OUT

=0.47µF, I

OUT

3

2

(V)

CE

V

1

0

CE Input Voltage

-1

-2
Output Voltage

-3

CE Input Voltage

-4

-5

-0.2 0.0 0.4 0.60.2 0.8-0.1 0.3 0.50.1 0.7
Time t(ms)

R1162x28x (ECO=H) R1162x28x (ECO=L)

CE(V)

V

CE Input Voltage

-10

IN=3.8V, CIN=1µF,

V

C

OUT=0.47µF, IOUT=0mA

6

4

1

CE Input Voltage

0

-2

-4
Output Voltage

-6

-8

-20 0 40 6020 80-10 30 5010 70

Time t(µs)

7

6

5

OUT(V)

4

3

2

1

Output Voltage V

0

-1

6

4

CE(V)

V

1

0

CE Input Voltage

-2

-4

-6

CE Input Voltage

-8

-10

-20 0 40 6020 80-10 30 5010 70

IN=3.8V, CIN=1µF,

V

C

OUT=0.47µF, IOUT=0mA

Output Voltage

Time t(ms)

IN

=1µF,

=30mA

IN

=1µF,

=150mA

R1162x

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

7

6

5

OUT(V)

4

3

2

1

Output Voltage V

0

-1

19

R1162x

R1162x28x (ECO=H) R1162x28x (ECO=L)

IN=3.8V, CIN=1µF,

V

CE(V)

V

CE Input Voltage

-10

C

OUT=0.47µF, IOUT=30mA

6

4

1

CE Input Voltage

0

-2

-4
Output Voltage

-6

-8

-20 0 40 6020 80-10 30 5010 70

Time t(µs)

7

6

5

OUT(V)

4

3

2

1

Output Voltage V

0

-1

6

4

1

CE(V)

V

0

-2

-4

-6

CE Input Voltage

-8

-10

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28

C

CE Input Voltage

Time t(ms)

R1162x28x (ECO=H) R1162x28x (ECO=L)

IN=3.8V, CIN=1µF,

V

CE(V)

V

CE Input Voltage

-10

C

OUT=0.47µF, IOUT=150mA

6

4

1

CE Input Voltage

0

-2

-4
Output Voltage

-6

-8

-20 0 40 6020 80-10 30 5010 70

Time t(µs)

7

6

5

OUT(V)

4

3

2

1

Output Voltage V

0

-1

6

4

1

CE(V)

V

0

-2

-4

-6

CE Input Voltage

-8

-10

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28

C

OUT=0.47µF, IOUT=150mA

CE Input Voltage

Time t(ms)

R1162x40x (ECO=H) R1162x40x (ECO=L)

IN=5.0V, CIN=1µF,

V

C

OUT=0.47µF, IOUT=0mA

CE Input Voltage

Output Voltage

Time t(µs)

8

7

6

OUT(V)

5

4

3

2

1

Output Voltage V

0

-1

6

4

CE(V)

V

2

0

CE Input Voltage

-2

-4

-6

-8

CE Input Voltage

-10

-12

-8 0 16 24832-4 12 20428
Time t(ms)

CE(V)

V

CE Input Voltage

-10

-12

6

4

2

0

-2

-4

-6

-8

-20 0 40 6020 80-10 30 5010 70

IN=3.8V, CIN=1µF,

V

OUT=0.47µF, IOUT=30mA

Output Voltage

IN=3.8V, CIN=1µF,

V

Output Voltage

IN=5.0V, CIN=1µF,

V

C

OUT=0.47µF, IOUT=0mA

Output Voltage

7

6

5

OUT(V)

4

3

2

1

Output Voltage V

0

-1

7

6

5

OUT(V)

4

3

2

1

Output Voltage V

0

-1

8

7

6

OUT(V)

5

4

3

2

1

Output Voltage V

0

-1

20

R1162x40x (ECO=H) R1162x40x (ECO=L)

CE(V)

V

CE Input Voltage

-10

-12

IN=5.0V, CIN=1µF,

V

C

OUT=0.47µF, IOUT=30mA

6

4

2

CE Input Voltage

0

-2

-4

-6

Output Voltage

-8

-20 0 40 6020 80-10 30 5010 70

Time t(µs)

8

7

6

OUT(V)

5

4

3

2

1

Output Voltage V

0

-1

6

C

4

CE(V)

V

2

0

CE Input Voltage

-2

-4

-6

-8

CE Input Voltage

-10

-12

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28

IN=5.0V, CIN=1µF,

V

OUT=0.47µF, IOUT=30mA

Output Voltage

Time t(ms)

R1162x40x (ECO=H) R1162x40x (ECO=L)

CE(V)

V

CE Input Voltage

-10

-12

IN=5.0V, CIN=1µF,

V

C

OUT=0.47µF, IOUT=150mA

6

4

2

CE Input Voltage

0

-2

-4

-6

Output Voltage

-8

-20 0 40 6020 80-10 30 5010 70

Time t(µs)

8

7

6

OUT(V)

5

4

3

2

1

Output Voltage V

0

-1

6

C

4

CE(V)

V

2

0

CE Input Voltage

-2

-4

-6

-8

CE Input Voltage

-10

-12

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28

IN=5.0V, CIN=1µF,

V

OUT=0.47µF, IOUT=150mA

Output Voltage

Time t(ms)

R1162x

8

7

6

OUT(V)

5

4

3

2

1

Output Voltage V

0

-1

8

7

6

OUT(V)

5

4

3

2

1

Output Voltage V

0

-1

21

R1162x

13) Turn off speed with CE pin

R1162x15xD R1162x28xD

IN

=2.5V, C

V

3

2

(V)

CE

V

1

0

CE Input Voltage

-1

-2

-3

CE Input Voltage

-4

-5

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28

R1162x40xD

IN

=5.0V, C

V

6
5
4

(V)

CE

3

CE Input Voltage
2
1
0

-1

-2

-3

-4

CE Input Voltage V

-5

-6

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28

IN

=1µF,C

Time t(ms)

IN

=1µF,C

Time t(ms)

I

OUT

= 0mA

I

OUT

= 30mA

I

OUT

= 150mA

I

OUT

= 0mA

I

OUT

= 30mA

I

OUT

= 150mA

OUT

=0.47µF

OUT

=0.47µF

3.5

3.0

(V)

2.5

OUT

2.0

1.5

1.0

0.5

Output Voltage V

0.0

-0.5

11
10

9

(V)

8

OUT

7
6
5
4
3
2
1

Output Voltage V

0

-1

IN

=3.8V, C

V

IN

=1µF,C

OUT

=0.47µF

4

3

(V)

CE

V

2

1

CE Input Voltage

0

-1

-2

-3

CE Input Voltage

-4

I

OUT

= 0mA

I

OUT

= 30mA

I

OUT

= 150mA

-5

-0.08 0.00 0.16 0.240.08 0.32-0.04 0.12 0.200.04 0.28
Time t(ms)

8.0

7.0

(V)

6.0

OUT

5.0

4.0

3.0

2.0

1.0

Output Voltage V

0.0

-1.0

22

R1162x

14) Output Voltage at Mode alternative point

R1162x15x R1162x28x

V

IN

=2.5V, C

IN

=Ceramic 1.0µF,

C

OUT

=Ceramic 0.47µF

VIN=3.8V, C

3

(V)

ECO

2

1

IN

=Ceramic 1.0µF,

C

OUT

=Ceramic 0.47µF

4

(V)

3

ECO

2

1.52

1.50

1.48

(V)

1.52

OUT

1.50

1.48

1.52

1.50

Output Voltage V

1.48

1.52

1.50

1.48

1.52

1.50

1.48

-0.1 0.1 0.5 0.70.3 0.90.0 0.4 0.60.2 0.8

1.56

1.55

(V)

1.54

1.53

1.52

1.51

1.50

Output Voltage VOUT

1.49

1.48

-10 10 50 70 80300406020 90

Time t(ms)

Time t(ms)

I

OUT

I

OUT

I

OUT

I

OUT

I

OUT

I

OUT

=1mA

=10mA

=50mA

=100mA

=150mA

=0mA

0

ECO Input Voltage V

3

2

(V)

ECO

1

0

-1

-2

-3

-4

ECO Input Voltage V

-5

2.82
I

OUT

2.80

2.78

(V)

2.82

OUT

I

OUT

2.80

2.78

2.82

2.80

Output Voltage V

I

OUT

2.78

2.82
I

OUT

2.80

2.78

2.82
I

OUT

2.80

2.78

-0.1 0.1 0.5 0.70.3 0.90.0 0.4 0.60.2 0.8
Time t(ms)

2.86

2.85

(V)

2.84

2.83

2.82
I

2.81

OUT

2.80

Output Voltage VOUT

2.79

2.78

-10 10 50 70 80300406020 90
Time t(ms)

=1mA

=10mA

=50mA

=100mA

=150mA

=0mA

1

0

-1

ECO Input Voltage V

-2

-3

-4

-5

-6

-7

-8

-9

-10

-11

-12

-13

-14

-15

4

3

(V)

ECO

2

1

0

-1

-2

-3

ECO Input Voltage V

-4

23

R1162x

T

TECHNICAL NOTES

IN OUT

C1

VDD

GND

R1162x

SERIES

OU

2

C

CE･CE

ECO

(External Components)

2 Ceramic 0.47µF Ex. Murata GRM40B474K

C

Kyocera CM105B474K

C

1 Ceramic 1.0µF

When using these ICs, consider the following points:

1.Mounting on PCB

Make V

Connect a capacitor with as much as 1.0µF capacitor between V

DD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.

DD and GND pin as close as possible.

Set external components, especially the output capacitor as close as possible to the ICs and make wiring as

short as possible.

2.Phase Compensation

In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, be sure to use a 0.47µF or more capacitor C

OUT with good frequency characteristics and ESR

(Equivalent Series Resistance).

If you use a tantalum type capacitor and ESR value of the capacitor is large, output might be unstable.
Evaluate your circuit with considering frequency characteristics.
Depending on the capacitor size, manufacturer, and part number, the bias characteristics and temperature
characteristics are different. Evaluate the circuit with actual using capacitors.

24

R1162x

ESR vs. Output Current

When using these ICs, consider the following points:
In these ICs, phase compensation is made for securing stable operation even if the load current is varied.
For this purpose, be sure to use a capacitor C

Series Resistance) in the range described as follows:

The relations between I

OUT (Output Current) and ESR of Output Capacitor are shown below.

The conditions when the white noise level is under 40µV (Avg.) are marked as the hatched area in the graph.

<Test conditions>
(1) Frequency band: 10Hz to 2MHz

R1162x15x (ECO=H) R1162x15x (ECO=L)

VIN=2.0V to 6.0V, C

100

Topt=85°C Topt=25°C

IN

=1µF,C

OUT

=0.47µF

OUT with good frequency characteristics and ESR (Equivalent

VIN=2.0V to 6.0V, C

IN

=1µF,C

OUT

=0.47µF

100

10

10

Topt=-40°C

1

ESR(Ω)

0.1

0.01
0 40 80 12020 60 100 140

OUT

Load Current I

(mA)

1

ESR(Ω)

0.1

0.01
0 40 80 12020 60 100 140

OUT

Load Current I

(mA)

R1162x28x (ECO=H) R1162x28x (ECO=L)

ESR(Ω)

VIN=3.1V to 6.0V, C

100

10

1

0.1

Topt=85°C Topt=25°C

IN

=1µF,C

OUT

=0.47µF

Topt=-40°C

ESR(Ω)

VIN=3.1V to 6.0V, C

100

10

1

0.1

IN

=1µF,C

OUT

=0.47µF

0.01
0 40 80 12020 60 100 140

OUT

Load Current I

(mA)

0.01
0 40 80 12020 60 100 140

OUT

Load Current I

(mA)

25

PACKAGE INFORMATION

PE-SOT-23-5-0510

• SOT-23-5 (SC-74A) Unit: mm

PACKAGE DIMENSIONS

2.9±0.2

1.9±0.2

(0.95) (0.95)

54

+0.2

−0.1

1.6

2.8±0.3

1.1

+0.2

−0.1

0.8±0.1

0 to 0.1

123

0.4±0.1

TAPING SPECIFICATION

0.3±0.1

2.0MAX.

User Direction of Feed

TAPING REEL DIMENSIONS

3.3

3.2

+0.1

0.15

−0.05

0.2 MIN.

4.0±0.1

4.0±0.1

2.0±0.05

∅1.1±0.1

1.75±0.1

3.5±0.05

8.0±0.3

TR

φ1.5

+0.1
0

(1reel=3000pcs)

21±0.8

2±0.5

11.4±1.0

9.0±0.3

13±0.2

∅

0

+1

−1.5

0

60

180

∅

∅

PACKAGE INFORMATION

PE-SOT-23-5-0510

POWER DISSIPATION (SOT-23-5)

This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plactic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%

Through-hole

Measurement Result

Standard Land Pattern Free Air

Power Dissipation 420mW 250mW

Thermal Resistance

600

500

420

(mW)

D

400

300

250

θja=(125−25°C)/0.42W=263°C/W 400°C/W

On Board

Free Air

40mm × 40mm × 1.6mm

φ0.5mm × 44pcs

(Topt=25°C,Tjmax=125°C)

40

200

Power Dissipation P

100

0

0 50 10025 75 85 125 150

Ambient Temperature (°C)

40

Power Dissipation Measurement Board Pattern

IC Mount Area Unit : mm

RECOMMENDED LAND PATTERN

0.7 MAX.

1.0

2.4

0.95

0.95

1.9

(Unit: mm)

PACKAGE INFORMATION

PE-SON1612-6-0510

• SON1612-6 Unit: mm

PACKAGE DIMENSIONS

1.6±0.1

64

1.2±0.05

1.6±0.05

0.3TYP.

(0.2)

0.5

(0.3)(0.3)

13

0.6MAX.

0.08

0.22±0.05

TAPING SPECIFICATION

0.25±0.1

1.1MAX.

User Direction of Feed

TAPING REEL DIMENSIONS

0.125±0.055

0.08 M

1.5

TR

+0.1

0

4.0±0.1

1.75

1.75

4.0±0.1

1.1±0.1

2.0±0.05

1.75±0.1

3.5±0.05

8.0±0.3

(1reel=4000pcs)

21±0.8

2±0.5

11.4±1.0

9.0±0.3

13±0.2

∅

0

+1

−1.5

0

60

180

∅

∅

PACKAGE INFORMATION

Power Dissipation (SON1612-6)

This specification is at mounted on board.
Power Dissipation (P
measurement at the condition below:

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plactic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 50%, Back side : Approx.50%

Through-hole

Measurement Result

Standard Land Pattern

Power Dissipation 500mW

Thermal Resistance

600

D) depends on conditions of mounting on board. This specification is based on the

40mm × 40mm × 1.6mm

φ0.5mm × 24pcs

(Topt=25°C,Tjmax=125°C)

θja=(125−25°C)/0.5W=200°C/W

PE-SON1612-6-0510

39

500

(mW)

D

400

300

200

Power Dissipation P

100

0

0 50 10025 75 85 125 150

Ambient Temperature (°C)

On Board

40

27

27
40

Power Dissipation Measurement Board Pattern

IC Mount Area Unit : mm

RECOMMENDED LAND PATTERN

0.50.28

0.450.45

39

(Unit: mm)

MARK INFORMATION

R1162N SERIES MARK SPECIFICATION

SOT-23-5 (SC-74A)

•

1, 2, 3

4, 5

1 2 3 4 5

: Product Code (refer to Part Number vs. Product Code)

: Lot Number

• Part Number vs. Product Code

ME-R1162N-0409

Part Number

R1162N151B S 1 5 R1162N151D T 1 5

R1162N161B S 1 6 R1162N161D T 1 6

R1162N171B S 1 7 R1162N171D T 1 7

R1162N181B S 1 8 R1162N181D T 1 8

R1162N191B S 1 9 R1162N191D T 1 9

R1162N201B S 2 0 R1162N201D T 2 0

R1162N211B S 2 1 R1162N211D T 2 1

R1162N221B S 2 2 R1162N221D T 2 2

R1162N231B S 2 3 R1162N231D T 2 3

R1162N241B S 2 4 R1162N241D T 2 4

R1162N251B S 2 5 R1162N251D T 2 5

R1162N261B S 2 6 R1162N261D T 2 6

R1162N271B S 2 7 R1162N271D T 2 7

R1162N281B S 2 8 R1162N281D T 2 8

R1162N291B S 2 9 R1162N291D T 2 9

R1162N301B S 3 0 R1162N301D T 3 0

R1162N311B S 3 1 R1162N311D T 3 1

R1162N321B S 3 2 R1162N321D T 3 2

R1162N331B S 3 3 R1162N331D T 3 3

R1162N341B S 3 4 R1162N341D T 3 4

R1162N351B S 3 5 R1162N351D T 3 5

R1162N361B S 3 6 R1162N361D T 3 6

R1162N371B S 3 7 R1162N371D T 3 7

R1162N381B S 3 8 R1162N381D T 3 8

R1162N391B S 3 9 R1162N391D T 3 9

R1162N401B S 4 0 R1162N401D T 4 0

R1162N181B5 S 4 1 R1162N181D5 T 4 1

R1162N281B5 S 4 2 R1162N281D5 T 4 2

Product Code Product Code

1 2 3

Part Number

1 2 3

MARK INFORMATION

R1162D SERIES MARK SPECIFICATION

SON1612-6

•

1

4

to

: Product Code (refer to Part Number vs. Product Code)

1 2 3

4 5 6

5, 6

: Lot Number

• Part Number vs. Product Code

ME-R1162D-0605

Part Number

R1162D151B H 1 5 B R1162D151D H 1 5 D R1162D281E5 H 4 1 E

R1162D161B H 1 6 B R1162D161D H 1 6 D

R1162D171B H 1 7 B R1162D171D H 1 7 D

R1162D181B H 1 8 B R1162D181D H 1 8 D

R1162D191B H 1 9 B R1162D191D H 1 9 D

R1162D201B H 2 0 B R1162D201D H 2 0 D

R1162D211B H 2 1 B R1162D211D H 2 1 D

R1162D221B H 2 2 B R1162D221D H 2 2 D

R1162D231B H 2 3 B R1162D231D H 2 3 D

R1162D241B H 2 4 B R1162D241D H 2 4 D

R1162D251B H 2 5 B R1162D251D H 2 5 D

R1162D261B H 2 6 B R1162D261D H 2 6 D

R1162D271B H 2 7 B R1162D271D H 2 7 D

R1162D281B H 2 8 B R1162D281D H 2 8 D

R1162D291B H 2 9 B R1162D291D H 2 9 D

R1162D301B H 3 0 B R1162D301D H 3 0 D

R1162D311B H 3 1 B R1162D311D H 3 1 D

R1162D321B H 3 2 B R1162D321D H 3 2 D

R1162D331B H 3 3 B R1162D331D H 3 3 D

R1162D341B H 3 4 B R1162D341D H 3 4 D

R1162D351B H 3 5 B R1162D351D H 3 5 D

R1162D361B H 3 6 B R1162D361D H 3 6 D

R1162D371B H 3 7 B R1162D371D H 3 7 D

R1162D381B H 3 8 B R1162D381D H 3 8 D

R1162D391B H 3 9 B R1162D391D H 3 9 D

R1162D401B H 4 0 B R1162D401D H 4 0 D

R1162D181B5 H 4 1 B R1162D181D5 H 4 1 D

R1162D281B5 H 4 2 B R1162D281D5 H 4 2 D

Product Code Product Code Product Code

1 2 3 4

Part Number

1 2 3 4

Part Number

1 2 3 4