NEC UPC2418AHF, UPC2415AHF, UPC2412AHF, UPC2410AHF, UPC2409AHF Datasheet

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NEC UPC2418AHF, UPC2415AHF, UPC2412AHF, UPC2410AHF, UPC2409AHF Datasheet

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

μPC2400A Series

THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR

DESCRIPTION

μPC2400A Series are low dropout regulators which have 1 A capable for the output current. These ICs are built-in the saturation protection circuit of the output transistor.

FEATURES

Built-in the saturation protection circuit of the output transistor.

The capability of output current is 1 A

High accuracy of output voltage.

|

VO | ≤ ±2 % (TJ = 25 ˚C)

|

VO | ≤ ±3 % (0 ˚C TJ 125 ˚C)

• Low dropout voltage.

VDIF 1 V (IO 1 A, TJ 125 ˚C)

Built-in overcurrent protection circuit, thermal shut-down circuit.

Built-in Safe Operating Area protection circuit.

Compatible for μPC2400 Series.

ORDERING INFORMATION

Output Voltage

Type Number

Package

 

 

 

5 V

μPC2405AHF

MP-45G

 

 

(Isolated TO-220)

6 V

μPC2406AHF

 

 

 

 

7 V

μPC2407AHF

 

 

 

 

8 V

μPC2408AHF

 

 

 

 

9 V

μPC2409AHF

 

 

 

 

10 V

μPC2410AHF

 

 

 

 

12 V

μPC2412AHF

 

 

 

 

15 V

μPC2415AHF

 

 

 

 

18 V

μPC2418AHF

 

 

 

 

CONNECTION DIAGRAM

(TOP VIEW)

1 2 3

1:INPUT

2:GND

3:OUTPUT

Document No. G10352EJ2V0DS00 (2nd edition)

 

 

Date Published December 1995 P

 

 

Printed in Japan

©

1995

 

μPC2400A Series

BLOCK DIAGRAM

 

 

 

 

 

 

 

INPUT

 

 

 

 

 

 

Safe operating

Start-up circuit

 

 

 

 

 

area protection

 

Reference voltage

+

Drive circuit

 

 

 

 

Error

 

 

 

 

amplifier

 

 

 

 

 

 

 

shut down

 

 

 

OUTPUT

 

 

 

 

 

Thermal

 

 

 

 

Saturation

protection

 

 

 

 

Over-current

protection

 

 

 

 

 

 

 

GND

2

μPC2400A Series

ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C, Unless otherwise specified.)

PARAMETER

SYMBOL

RATING

UNIT

 

 

 

 

Input Voltage

VIN

36

V

 

 

 

 

Internal Power Dissipation

PT(TC = 25 ˚C)

15 Note

W

Operating Ambient Temperature Range

TA

–20 to +85

˚C

 

 

 

 

Operating Junction Temperature Range

TJ

–20 to +150

˚C

 

 

 

 

Storage Temperature Range

Tstg

–55 to +150

˚C

 

 

 

 

Thermal Resistance (Junction to Case)

Rth(J - C)

5.0

˚C/W

 

 

 

 

Thermal Resistance (Junction to Ambient)

Rth(J - A)

65

˚C/W

 

 

 

 

Note Internally limited

TYPICAL CONNECTION

 

D1

 

INPUT

μPC2400A

OUTPUT

 

 

+

CIN

 

D2

 

COUT

CIN

: 0.1 to 0.47 μF.

 

 

 

 

 

 

COUT : More than 47 μF.

 

 

 

 

 

 

D1

: Need for VO > VIN.

 

 

 

 

 

 

D2

: Need for VO < GND.

 

 

 

 

 

 

RECOMMENDED OPERATING CONDITIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARAMETER

SYMBOL

TYPE NUMBER

MIN.

TYP.

MAX.

UNIT

 

 

 

 

 

 

 

Input Voltage

VIN

μPC2405AHF

6

9

20

V

 

 

 

 

 

 

 

 

 

 

 

μPC2406AHF

7

10

21

 

 

 

 

 

 

 

 

 

 

 

 

μPC2407AHF

8

11

22

 

 

 

 

 

 

 

 

 

 

 

 

μPC2408AHF

9

13

23

 

 

 

 

 

 

 

 

 

 

 

 

μPC2409AHF

10

14

24

 

 

 

 

 

 

 

 

 

 

 

 

μPC2410AHF

11

15

25

 

 

 

 

 

 

 

 

 

 

 

 

μPC2412AHF

13

18

27

 

 

 

 

 

 

 

 

 

 

 

 

μPC2415AHF

16

22

27

 

 

 

 

 

 

 

 

 

 

 

 

μPC2418AHF

19

25

28

 

 

 

 

 

 

 

 

Output Current

IO

All

0

 

1

A

 

 

 

 

 

 

 

Operating Ambient Temperature Range

TA

All

–20

 

+85

˚C

 

 

 

 

 

 

 

Operating Junction Temperature Range

TJ

All

–20

 

+125

˚C

 

 

 

 

 

 

 

 

3

μPC2400A Series

ELECTRICAL CHARACTERISTICS

μPC2405A (VIN = 9 V, IO = 500 mA, TJ = 25 ˚C, Unless otherwise specified)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

TEST CONDITIONS

 

 

 

 

 

 

 

Output Voltage

VO

4.9

5.0

5.1

V

 

 

 

 

 

 

 

 

 

 

4.85

 

5.15

 

6 V VIN 20 V, 5 mA IO 500 mA,

 

 

 

 

 

 

0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

 

 

4.85

 

5.15

 

5 mA IO 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Line Regulation

REGIN

 

6

50

mV

6.5 V VIN 20 V

 

 

 

 

 

 

 

Load Regulation

REGL

 

3

50

mV

5 mA IO 1 A

 

 

 

 

 

 

 

Quiescent Current

IBIAS

 

2.3

3.2

mA

IO = 0

 

 

 

 

 

 

 

 

 

 

9

60

 

IO = 1 A

 

 

 

 

 

 

 

Start-up Current

IBIAS(S)

 

 

15

mA

VIN = 4.5 V, IO = 0 mA

 

 

 

 

 

 

 

 

 

 

 

75

 

VIN = 4.5 V, IO = 1 A

 

 

 

 

 

 

 

Quiescent Current Change

IBIAS

 

 

20

mA

6.5 V VIN 20 V, IO = 1 A

 

 

 

 

 

 

 

Output Noise Voltage

Vn

 

90

 

μVrms

10 Hz f 100 kHz

 

 

 

 

 

 

 

Ripple Rejection

R·R

59

64

 

dB

f = 120 Hz, 6.5 V VIN 16.5 V

 

 

 

 

 

 

 

Dropout Voltage

VDIF

 

0.5

1.0

V

IO = 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Short Circuit Current

IOshort

 

1.2

 

A

VIN = 20 V

 

 

 

 

 

 

 

Peak Output Current

IOpeak

1.65

2.2

3.1

A

 

 

 

 

 

 

 

 

Temperature Coefficient of

VO/ T

 

–0.4

 

mV/˚C

IO = 5 mA, 0 ˚C TJ 125 ˚C

Output Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

μPC2406A (VIN = 10 V, IO = 500 mA, TJ = 25 ˚C, Unless otherwise specified)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

TEST CONDITIONS

 

 

 

 

 

 

 

Output Voltage

VO

5.88

6.0

6.12

V

 

 

 

 

 

 

 

 

 

 

5.82

 

6.18

 

7 V VIN 21 V, 5 mA IO 500 mA,

 

 

 

 

 

 

0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

 

 

5.82

 

6.18

 

5 mA IO 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Line Regulation

REGIN

 

7

60

mV

7.5 V VIN 21 V

 

 

 

 

 

 

 

Load Regulation

REGL

 

4

60

mV

5 mA IO 1A

 

 

 

 

 

 

 

Quiescent Current

IBIAS

 

2.3

3.2

mA

IO = 0

 

 

 

 

 

 

 

 

 

 

9

60

 

IO = 1 A

 

 

 

 

 

 

 

Start-up Current

IBIAS(S)

 

 

15

mA

VIN = 5.5 V, IO = 0 mA

 

 

 

 

 

 

 

 

 

 

 

75

 

VIN = 5.5 V, IO = 1 A

 

 

 

 

 

 

 

Quiescent Current Change

IBIAS

 

 

20

mA

7.5 V VIN 21 V, IO = 1 A

 

 

 

 

 

 

 

Output Noise Voltage

Vn

 

110

 

μVrms

10 Hz f 100 kHz

 

 

 

 

 

 

 

Ripple Rejection

R·R

58

63

 

dB

f = 120 Hz, 7.5 V VIN 17.5 V

 

 

 

 

 

 

 

Dropout Voltage

VDIF

 

0.5

1.0

V

IO = 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Short Circuit Current

IOshort

 

1.2

 

A

VIN = 21 V

 

 

 

 

 

 

 

Peak Output Current

IOpeak

1.65

2.2

3.1

A

 

 

 

 

 

 

 

 

Temperature Coefficient of

VO/ T

 

0.4

 

mV/˚C

IO = 5 mA, 0 ˚C TJ 125 ˚C

Output Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

4

μPC2400A Series

μPC2407A (VIN = 11 V, IO = 500 mA, TJ = 25 ˚C, Unless otherwise specified)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

TEST CONDITIONS

 

 

 

 

 

 

 

Output Voltage

VO

6.86

7.0

7.14

V

 

 

 

 

 

 

 

 

 

 

6.79

 

7.21

 

8 V VIN 22 V, 5 mA IO 500 mA,

 

 

 

 

 

 

0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

 

 

6.79

 

7.21

 

5 mA IO 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Line Regulation

REGIN

 

8

70

mV

8.5 V VIN 22 V

 

 

 

 

 

 

 

Load Regulation

REGL

 

4

70

mV

5 mA IO 1 A

 

 

 

 

 

 

 

Quiescent Current

IBIAS

 

2.3

3.2

mA

IO = 0

 

 

 

 

 

 

 

 

 

 

9

60

 

IO = 1 A

 

 

 

 

 

 

 

Start-up Current

IBIAS(S)

 

 

15

mA

VIN = 6.5 V, IO = 0 mA

 

 

 

 

 

 

 

 

 

 

 

75

 

VIN = 6.5 V, IO = 1 A

 

 

 

 

 

 

 

Quiescent Current Change

IBIAS

 

 

20

mA

8.5 V VIN 22 V, IO = 1 A

 

 

 

 

 

 

 

Output Noise Voltage

Vn

 

130

 

μVrms

10 Hz f 100 kHz

 

 

 

 

 

 

 

Ripple Rejection

R·R

57

62

 

dB

f = 120 Hz, 8.5 V VIN 18.5 V

 

 

 

 

 

 

 

Dropout Voltage

VDIF

 

0.5

1.0

V

IO = 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Short Circuit Current

IOshort

 

1.2

 

A

VIN = 22 V

 

 

 

 

 

 

 

Peak Output Current

IOpeak

1.65

2.2

3.1

A

 

 

 

 

 

 

 

 

Temperature Coefficient of

VO/ T

 

0.4

 

mV/˚C

IO = 5 mA, 0 ˚C TJ 125 ˚C

Output Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

μPC2408A (VIN = 13 V, IO = 500 mA, TJ = 25 ˚C, Unless otherwise specified)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

TEST CONDITIONS

 

 

 

 

 

 

 

Output Voltage

VO

7.85

8.0

8.15

V

 

 

 

 

 

 

 

 

 

 

7.75

 

8.25

 

9 V VIN 23 V, 5 mA IO 500 mA,

 

 

 

 

 

 

0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

 

 

7.75

 

8.25

 

5 mA IO 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Line Regulation

REGIN

 

9

80

mV

9.5 V VIN 23 V

 

 

 

 

 

 

 

Load Regulation

REGL

 

5

80

mV

5 mA IO 1 A

 

 

 

 

 

 

 

Quiescent Current

IBIAS

 

2.3

3.2

mA

IO = 0

 

 

 

 

 

 

 

 

 

 

9

60

 

IO = 1 A

 

 

 

 

 

 

 

Start-up Current

IBIAS(S)

 

 

15

mA

VIN = 7.5 V, IO = 0 mA

 

 

 

 

 

 

 

 

 

 

 

75

 

VIN = 7.5 V, IO = 1 A

 

 

 

 

 

 

 

Quiescent Current Change

IBIAS

 

 

20

mA

9.5 V VIN 23 V, IO = 1 A

 

 

 

 

 

 

 

Output Noise Voltage

Vn

 

150

 

μVrms

10 Hz f 100 kHz

 

 

 

 

 

 

 

Ripple Rejection

R·R

56

61

 

dB

f = 120 Hz, 9.5 V VIN 19.5 V

 

 

 

 

 

 

 

Dropout Voltage

VDIF

 

0.5

1.0

V

IO = 1 A, 0 ˚C TJ 125 ˚C

 

 

 

 

 

 

 

Short Circuit Current

IOshort

 

1.2

 

A

VIN = 23 V

 

 

 

 

 

 

 

Peak Output Current

IOpeak

1.6

2.2

3.05

A

 

 

 

 

 

 

 

 

Temperature Coefficient of

VO/ T

 

0.5

 

mV/˚C

IO = 5 mA, 0 ˚C TJ 125 ˚C

Output Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

5

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