Datasheet APE1117H-18-HF-3TR, APE1117K-18-HF-3TR Specification

Advanced Power
Electronics Corp.

1A Low Dropout Positive Voltage Regulators

Features

Maximum dropout of 1.5V at full load current
Fast transient response
Output current limiting
Built-in thermal shutdown

Available packages: SOT223, TO252, SOT89
Good noise rejection

Three-terminal adjustable or fixed 1.5V, 1.8V,

1.9V, 2.5V, 3.3V, 5.0V

RoHS-compliant, halogen-free

Typical Applications

PC peripherals

APE1117-HF-3

Description

The APE1117 is a low dropout positive adjustable or
fixed-mode regulator with minimum output current
capability of 1A. The product is specifically designed
to provide well-regulated supply for low-voltage IC
applications such as high-speed bus-termination
and low current 3.3V logic supplies. It is also well
suited for other applications such as VGA cards.
The APE1117 is guaranteed to have lower than 1.5V
dropout at full load current making it ideal to provide
well-regulated outputs of 1.25 to 5.0V with 6.4V to
16V input supply.

Communications

5V

C1
100uF

Vin

Vout

GND

Tab is Vout

5V/3.3V using fixed output version 5V/2.5V using adjustable output version

Ordering information

APE1117X-XX-HF-3TR

C2

100uF

3.3V/1A

5V

Tab is Vout

Note:

C1

100uF

Vin

Vout

Adj

V = V ∗ (1+

o REF

Halogen Free

Tape and reel (3000pcs/reel)

R1

121

R2

121

R

R

V

o

2.5V/1A

C2

Ω

100uF

Ω

2

)

1

Example: APE1117K-33-HF-3TR 3.3V fixed output in RoHS-compliant, halogen free SOT-223

©2009 Advanced Power Electronics Corp. USA
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Vout

Blank : Adjustable

Package

K : SOT223
H : TO252
G : SOT89

shipped on tape and reel, 3000pcs/reel

15 : 1.5V
18 : 1.8V

19 : 1.9V

25 : 2.5V
33 : 3.3V
50 : 5.0V

200907146-3

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Block Diagram

Vin

Pin Configurations

3

Thermal

Shutdown

APE1117-HF-3

2

Vout

+

+

-

CURRENT

LIMIT

1.25V

+

-

+

1

GND

(FIXED)

1

Adj

3 PIN SOT223

( Top View )

Tab

3

2

is Vout

1

Vin
Vout

Adj (GND)

3 PIN SOT89

( Top View )

Vin

3
2

Vout
Adj (GND)

1

is Vout

Tab

3

PIN TO252

( Top View )

Tab i

s Vout

n

Vo

ut

Adj

Vi

(GND)

3

2

1

THIS PRODUCT IS SENSITIVE TO ELECTROSTATIC DISCHARGE, PLEASE HANDLE WITH CAUTION.
USE OF THIS PRODUCT AS A CRITICAL COMPONENT IN LIFE SUPPORT OR OTHER SIMILAR SYSTEMS IS NOT AUTHORIZED.
APEC DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED
HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
APEC RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN.

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APE1117-HF-3

Pin Descriptions

NAME I/O PIN # FUNCTION

Adj (GND) I 1

Vout O 2

Vin I 3

Absolute Maximum Ratings

Symbol Parameter Rating Unit

A resistor divider from this pin to the Vout pin and ground sets the

output voltage. (Ground only for Fixed-Mode)

The output of the regulator. A capacitor with a minimum value of

10µF, 0.15Ω ≤ ESR ≤ 1Ω) must be connected from this pin to
ground to ensure stability.

The input pin of regulator. Typically a large storage capacitor

(0.15Ω ≤ ESR ≤ 1Ω) is connected from this pin to ground to
ensure that the input voltage does not sag below the minimum
dropout voltage during the load transient response. This pin must
always be 1.3V higher than Vout in order for the device to
regulate properly.

Vin DC Supply Voltage -0.3 to 16 V

PD Power Dissipation Internally Limited

TST Storage Temperature -65 to +150

TOP Operating Junction Temperature Range 0 to +150

°C

°C

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APE1117-HF-3

Electrical Characteristics

PARAMETER CONDITIONS MIN TYP MAX UNIT

=25°C, (VIN-

T

Reference Voltage APE1117-ADJ

APE1117-15

APE1117-18

APE1117-19

Output Voltage

APE1117-25

APE1117-33

APE1117-50

I

I

I

I

I

I

Line Regulation APE1117-XXX

APE1117-ADJ

V
V
V
V
V

V

I
(VIN-V

Load Regulation

Dropout Voltage
(V

IN-VOUT

)

Current Limit

APE1117-15
APE1117-18
APE1117-19
APE1117-25
APE1117-33

APE1117-50
APE1117-ADJ/15/18

/19/25/33/50
APE1117-ADJ/15/18

/19/25/33/50

Minimum Load Current APE1117-XXX

J

I

=10mA

O

= 10mA, T

OUT

3V < V

3.3V < V

= 10mA, T

OUT

= 10mA, T

OUT

IN

<

16V

< 16V

IN

3.3V < VIN < 16V
= 10mA, T

OUT

4V < VIN < 16V

= 10mA, T

OUT

4.8V < VIN < 16V
= 10mA, T

OUT

6.5V < VIN < 16V

=10mA,V

I

O

T

=25oC

J

=3.3V,Vadj=0,10mA<Io<1A,

V

IN

T

=25oC (Note 1,2)

J

=3V, 10mA<Io<1A,

IN

T

=25oC (Note 1,2)

J

=3.3V, 10mA<Io<1A,

IN

T

=25oC (Note 1,2)

J

=3.3V, 10mA<Io<1A,

IN

T

=25oC (Note 1,2)

J

=4V, 10mA<Io<1A,

IN

T

=25oC (Note 1,2)

J

= 5V, 10mA<Io<1A,

IN

=25oC (Note 1,2)

T

J

= 6.5V, 10mA<Io<1A,

IN

=25oC (Note 1,2)

T

J

OUT

o

C <Tj <125oC

0

OUT

= 1A ,∆V

) = 5V 1. 1 A

OUT

Thermal Regulation TA=25oC, 30ms pulse 0.008 0.04 %/W
Ripple Rejection

F=120Hz,C
APE1117-XXX V

=25uF Tantalum, I

OUT

IN=VOUT

=1A

OUT

+3V 60 70 dB

Temperature Stability IO=10mA 0.5 %

Thermal Shutdown Temperature 150 °C

Thermal Shutdown Temperature Recovery 130 °C

Thermal Resistance

JA

Junction-to-Ambient

(No heat sink; no air flow)

Thermal Resistance

JC

Junction-to-Case

Note1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant

junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package.

Note2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the difference between

input and output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range.

Note3: Quiescent current is defined as the minimum output current required in maintaining regulation. At 12V input/output differential the
device is guaranteed to regulate if the output current is greater than 10mA.

SOT89
SOT-223
TO-252

SOT89 : Control Circuitry/Power Transistor
SOT-223 : Control Circuitry/Power Transistor
TO-252 : Control Circuitry/Power Transistor

)=1.5V

V

OUT

= 25oC,

J

= 25oC,

J

= 25oC,

J

= 25oC,

J

= 25oC,

J

= 25oC,

J

+1.5V<VIN<16V,

=1%V

OUT

OUT

1.225 1.250 1.275 V

1.470 1.500 1.530 V

1.764 1.800 1.836 V

1.862 1.900 1.938 V

2.450 2.500 2.550 V

3.235 3.300 3.365 V

4.900 5.000 5.100 V

0.5 %

1 %
12 15 mV
15 18 mV
16 19 mV
20 25 mV
26 33 mV

40 50 mV

1.3 1.5 V

5 10 mA

300
117

92

100

15
10

°C/W

°C/W

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Electrical Characteristics (cont.)

2. 0

1. 8

1. 6

1. 4

1. 2

1. 0

0. 8

0. 6

Dropout Voltage (V)

0. 4

0. 2
0

0

Dropout Voltage vs Output Current

2

Tj = 25 oC

250

Output Current (mA)

500

Tj = 125 oC

750

1000

APE1117-HF-3

0.20

0

-0.20

-0.40

-0.80

Output Voltage Deviation (%)

- 1

-25 0

1

I load=800mA

25 50 75 100 125

Temperature (oC)

Load Regulation vs Temperature

1.5
1

0. 5
0

-0.5

- 1

-1.5

Output Voltage Change (%)

- 2

-50 -25 0 25 50 75 100 125 150

Temperature (oC)

Percent Change in Output Voltage vs Temperature

7.5

Cin=1uF
Cout=10uF Tantalum

6.5

5.5

40

20

0

-20

-40

0 20 40 60 80 100 120 140 160 180 200

Output Voltage Deviation (mV) Input Voltage (V)

TIME (us)

Line Transient Response

0.8

0.6

0.4

0.2

Output Voltage Deviation (%)

0

24

30

C in = 1uF

20

C out = 10 uF Tantalum
Preload = 100mA

10

0

-10

-20

Output Voltage D eviation (mV)

2
1
0

-1

Load Current (A)

010

20 30 40 50 60 70 80 90 100

Load Transient Response

6 8 10 12

Input Voltage (V)

Line Regulation

TIME (us)

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Marking Information

SOT-223

(Top view)

Outp ut Type :
1117: Adjustable
117-15: 1.5V
117-18: 1.8V
117-19: 1.9V
117-25: 2.5V
117-33: 3.3V
117-50: 5.0V

SOT-89

Date Code
Y: Year

"1" = 2001
"2" = 2002

WW: Work week

1~52

0

X: Lot code sequence

0~9, A~

117-33

YWWSSS

Y: Year

"1" = 2001
"2" = 2002

XX
YWWX

132

SSS: Lot code sequence:

001~

WW: Work week 01~52

Identification Code

( See the table )

TO-252

Output Type:

1117: Adjustable
117-15: 1.5V
117-18: 1.8V
117-19: 1.9V
117-25: 2.5V
117-33: 3.3V
117-50: 5.0V

Identification

APE1117-HF-3

(Top view)

117-33

Logo

YWWSSS

code

EA APE1117-ADJ
EB APE1117-1.5V
EC APE1117-1.8V
EG APE1117-1.9V
ED APE1117-2.5V
EE APE1117-3.3V
EF APE1117-5.0V

Output version

SSS: Lot code sequence

001~

WW: Work week: 01~52

Y: Year "1" = 2001

"2" = 2002

~

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Package Dimensions: TO-252

D

D1

E2

E3

B1

F1

F

E1

APE1117-HF-3

SYMBOLS

A2 1.80 2.30 2.80
A3 0.40 0.50 0.60
B1 0.40 0.70 1.00

D 6.00 6.50 7.00
D1 4.80 5.35 5.90
E3 3.50 4.00 4.50

F 2.20 2.63 3.05

F1 0.50 0.85 1.20
E1 5.10 5.70 6.30
E2 0.50 1.10 1.80

e -- 2.30 --

C 0.35 0.50 0.65

Millimeters

MIN NOM MAX

e

A2

Marking Information

A3

0.1mm

117-XX

YWWSSS

e

LOGO

1. All dimensions are in millimeters.

2. Dimensions do not include mold protrusions.

R : 0.127~0.381

Product: R2 = AP432

C

Date/lot code

Product AP1117

For details of how to convert this
to standard YYWW date code format,

Output Voltage

Date/lot code (YWWSSS)
Y:Last digit of the year
WW:Work week
SSS: Lot code sequence

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A

WWSSS

Electronics Corp.

Package Dimensions: SOT-223

C

B

D

SYMBOLS

A
B
C

D 0.60 0.70 0.80
G 0.25 0.30 0.35
E

F

K

Millimeters

MIN NOM MAX

6.70 7.00 7.30

--- 2.30 ---

2.90 3.00 3.10

6.30 6.50 6.70

1.40 1.60 1.80

0.02 0.06 0.10

APE1117-HF-3

E

Marking Information

117-XX

Y

F

K

Product AP1117

G

1. All dimensions are in millimeters.

2. Dimensions do not include mold protrusions.

Output Voltage

Date/lot code (YWWSSS)
Y:Last digit of the year
WW:Work week
SSS: Lot code sequence

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K

Electronics Corp.

Package Dimensions: SOT-89

C

E

B

1

I

2 3

H

G

D

APE1117-HF-3

J

SYMBOLS

A
B
C
E

F

I

F

H
G

J

K

Millimeters

MIN NOM MAX

4.40 - 4.60

4.05 - 4.25

1.40 - 1.75

2.40 - 2.60

0.89 - 1.20

0.35 - 0.55

---- 1.50 ----

---- 3.00 ----

1.40 - 1.60

0.35 - 0.43

A

Marking Information

XX

1. All dimensions are in millimeters.

2. Dimensions do not include mold protrusions.

Product: See table page 6

Date/lot code (YWWS)
Y:Last digit of the year
WW:Work week
S: Lot code sequence

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