Panasonic AN78L24M, AN78L10, AN78L09M, AN78L09, AN78L08M Datasheet

AN78L00/AN78L00M Series

3-pin Positive Output Voltage Regulator (100mA Type)

■ Overview

The AN78L00 series is 3-pin fixed positive output type monolithic voltage regulators.

A Stabilized fixed output voltage is obtained from an unstable DC input voltage without using any external parts. Eleven types of fixed output voltage are available from 4V through 10V, 12V, 15V, 18V, 20V, and 24V. They can be used widely as power circuits with a current capacitance of up to 100mA.

■ Features

•No external components

•Output voltage:4V, 5V, 6V, 7V, 8V, 9V, 10V, 12V,

15V, 18V, 20V, 24V

•Internal short-circuit current limiting

•Internal thermal overload protection

■ Block Diagram

AN78L00 Series				Unit:mm
5.0±0.2				4.0±0.2
		5.1±0.2
		13.5±0.5
		+ 0.2
	0.45 – 0.1			2.3±0.2
2.54
				1:Input
				2:Output
2	3 1			3:Common
(Bottom View)
TO-92 Package (SSIP003-P-0000)
AN78L00M Series				Unit:mm
	4.6max.			1.6max.
	1.8max.
4.5			2.6max.	4.25max.
2.6
0.48max.				0.44max.
	0.58max.		0.8min.
1.5
	3.0			1:Output
				2:Common
				3:Input
1	2	3

3-pin SIL Mini Power Type Plastic Package (HSIP003-P-0000B)

					3
			Pass Tr	1	Input
				Q1
		Current	Current
		Source
			Limiter	RSC	1
				2	Output
Starter	Voltage	+	Thermal	R2
	Reference				Pin Number in	are for AN78L00 Series
			Protection
		Error Amp.
					Pin Number in	are for AN78L00M Series
		–		R1
					2
				3	Common

■ Absolute Maximum Ratings (Ta=25˚C)

	Parameter		Symbol	Rating	Unit
	Input voltage		VI	35 *1	V
				40 *2	V
	Power dissipation		PD	650 *3	mW
	Operating ambient temperature		Topr	–30 to +80	˚C
	Storage temperature	AN78L00 Series	Tstg	–55 to +150	˚C
		AN78L00M Series		–55 to +125

*1 AN78L04/M, AN78L05/M, AN78L06/M, AN78L07/M, AN78L08/M, AN78L09/M, AN78L10/M, AN78L12/M, AN78L15/M *2 AN78L18/M, AN78L20/M, AN78L24/M

*3 Follow the derating curve. When Tj exceeds 150˚C, the internal circuit shuts off the output.

Mounting onto the PCB (20 × 20 × 1.7mm glass epoxy copper foil 1cm2 or more), for AN78L00M Series.

■Electrical Characteristics (Ta=25˚C)

·AN78L04/AN78L04M (4V Type)

Parameter

Symbol

Condition

min

typ

max

Unit

Output voltage

VO

Tj=25˚C

3.84

4

4.16

V

Output voltage tolerance

VO

VI=6.5 to 19V, IO=1 to 70mA

3.8

4.2

V

Line regulation

REGIN

VI=6.5 to 19V, Tj=25˚C

50

145

mV

VI=7 to 19V, Tj=25˚C

40

95

mV

Load regulation

REGL

IO=1 to 100mA, Tj=25˚C

10

55

mV

IO=1 to 40mA, Tj=25˚C

4.5

30

mV

Bias current

Ibias

Tj=25˚C

2

3

mA

Input bias current fluctuation

Ibias (IN)

VI=7 to 19V, Tj=25˚C

1

mA

Load bias current fluctuation

Ibias (L)

IO=1 to 40mA, Tj=25˚C

0.1

mA

Output noise voltage

Vno

f=10Hz to 100kHz

40

V

Ripple rejection ratio

RR

VI=7 to 17V, IO=40mA, f=120Hz

48

58

dB

Minimum I/O voltage difference

VDIF (min.)

Tj=25˚C

1.7

V

Output short-circuit current

IO (Short)

Tj=25˚C, VI=35V

140

mA

Output voltage temperature cofficient

VO/Ta

IO=5mA, Tj=0 to 125˚C

– 0.6

mV/˚C

Note 1) The specified condition Tj=25˚C means that the test should be conducted with each test time reducedt (within 10ms) so that

the drift in characteristic value due to a temperature rise at chip junction can be innored.

Note 2) Unless otherwise specified, VI=9V, IO=40mA, CI=0.33 F, CO=0.1 F, Tj=0 to 125˚C (AN78L04) and Tj=0 to 100˚C (AN78L04M).

■Electrical Characteristics (Ta=25˚C)

·AN78L05/AN78L05M (5V Type)

Parameter

Symbol

Condition

min

typ

max

Unit

Output voltage

VO

Tj=25˚C

4.8

5

5.2

V

Output voltage tolerance

VO

VI=7.5 to 20V, IO=1 to 70mA

4.75

5.25

V

Line regulation

REGIN

VI=7.5 to 20V, Tj=25˚C

55

150

mV

VI=8 to 20V, Tj=25˚C

45

100

mV

Load regulation

REGL

IO=1 to 100mA, Tj=25˚C

11

60

mV

IO=1 to 40mA, Tj=25˚C

5

30

mV

Bias current

Ibias

Tj=25˚C

2

3

mA

Input bias current fluctuation

Ibias (IN)

VI=8 to 20V, Tj=25˚C

1

mA

Load bias current fluctuation

Ibias (L)

IO=1 to 40mA, Tj=25˚C

0.1

mA

Output noise voltage

Vno

f=10Hz to 100kHz

40

V

Ripple rejection ratio

RR

VI=8 to 18V, IO=40mA, f=120Hz

47

57

dB

Minimum I/O voltage difference

VDIF (min.)

Tj=25˚C

1.7

V

Output short-circuit current

IO (Short)

Tj=25˚C, VI=35V

140

mA

Output voltage temperature cofficient

VO/Ta

IO=5mA, Tj=0 to 125˚C

– 0.65

mV/˚C

Note 1) The specified condition Tj=25˚C means that the test should be conducted with each test time reducedt (within 10ms) so that

the drift in characteristic value due to a temperature rise at chip junction can be innored.

Note 2) Unless otherwise specified, VI=10V, IO=40mA, CI=0.33 F, CO=0.1 F, Tj=0 to 125˚C (AN78L05) and Tj=0 to 100˚C (AN78L05M).

· AN78L06/AN78L06M (6V Type)

Parameter

Symbol

Condition

min

typ

max

Unit

Output voltage

VO

Tj=25˚C

5.76

6

6.24

V

Output voltage tolerance

VO

VI=8.5 to 21V, IO=1 to 70mA

5.7

6.3

V

Line regulation

REGIN

VI=8.5 to 21V, Tj=25˚C

60

155

mV

VI=9 to 21V, Tj=25˚C

50

105

mV

Load regulation

REGL

IO=1 to 100mA, Tj=25˚C

12

65

mV

IO=1 to 40mA, Tj=25˚C

5.5

35

mV

Bias current

Ibias

Tj=25˚C

2

3

mA

Input bias current fluctuation

Ibias (IN)

VI=9 to 21V, Tj=25˚C

1

mA

Load bias current fluctuation

Ibias (L)

IO=1 to 40mA, Tj=25˚C

0.1

mA

Output noise voltage

Vno

f=10Hz to 100kHz

50

V

Ripple rejection ratio

RR

VI=9 to 19V, IO=40mA, f=120Hz

46

56

dB

Minimum I/O voltage difference

VDIF (min.)

Tj=25˚C

1.7

V

Output short-circuit current

IO (Short)

Tj=25˚C, VI=35V

140

mA

Output voltage temperature cofficient

VO/Ta

IO=5mA, Tj=0 to 125˚C

– 0.7

mV/˚C

Note 1) The specified condition Tj=25˚C means that the test should be conducted with each test time reducedt (within 10ms) so that

the drift in characteristic value due to a temperature rise at chip junction can be innored.

Note 2) Unless otherwise specified, VI=11V, IO=40mA, CI=0.33 F, CO=0.1 F, Tj=0 to 125˚C (AN78L06) and Tj=0 to 100˚C (AN78L06M).