Panasonic AN79L08M, AN79L08, AN79L07, AN79L06, AN79L05M Datasheet

AN79L00/AN79L00M Series

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

■ Overview

AN79L00 Series

Unit:mm

5.0±0.2

4.0±0.2

The AN79L00 series is 3-pin fixed negative output volt-

5.1±0.2

age regulator.

Stabilized fixed output voltage is obtained from unstable

DC input voltage without using any external components.

0.5

12 types of output voltage are available; –4V, –5V, –6V,

13.5±

–7V, –8V, –9V, –10V, –12V, –15V, –18V, –20V

and

–24V. They can be used widely in power circuits with

0.2

+

0.45 – 0.1

current capacitance up to 100mA.

2.54

2.3±0.2

1 : Output

2 : Common

■ Features

2 3 1

3 : Input

(Bottom View)

• No external components

TO-92 Package (SSIP003-P-0000)

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

AN79L00M Series

Unit:mm

–12V, –15V, –18V, –20V, –24V

4.6max.

1.6max.

• Short-circuit current limiting built-in

1.8max.

• Thermal overload protection built-in

2.6

45˚

2.6max.

4.25max.

0.48max.

0.8min.

0.44max.

0.53max.

1.5

3.0

1 : Common

2 : Input

1

2

3

3 : Output

3-pin Mini Power type Plastic Package (TO-243) (SSIP003-P-0000D)

■ Block Diagram

2

Common

Pin Number in

are for AN79L00 Series

R1

Pin Number in

are for AN79L00M Series

1

+

Voltage

Error Amp.

Reference

R2

3

–

Q1

1

Output

Starter

Thermal

Pass Tr.

Protection

Current

Limiter

RSC

2

3

Input

■ 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	–20 to +80	˚C
	Storage temperature	AN79L00 Series	Tstg	–55 to +150	˚C
		AN79L00M Series		–55 to +125

*1 AN79L04/M, AN79L05/M, AN79L06/M, AN79L07/M, AN79L08/M, AN79L09/M, AN79L10/M, AN79L12/M, AN79L15/M, AN79L18/M

*2 AN79L20/M, AN79L24/M

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

Mounting onto the PCB (20 × 20 × 1.7 mm glass epoxy copper foil 1 cm2 or more), for AN79L00M Series.

■Electrical Characteristics (Ta=25˚C)

·AN79L04/AN79L04M (–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=–7 to –19V, IO=1 to 70mA

–3.8

–4.2

V

Line regulation

REGIN

VI=–6 to –20V, Tj=25˚C

80

mV

VI=–7 to –17V, Tj=25˚C

40

mV

Load regulation

REGL

IO=1 to 100mA, Tj=25˚C

10

60

mV

IO=1 to 40mA, Tj=25˚C

4.5

30

mV

Bias current

IBias

Tj=25˚C

3

5

mA

Input bias current fluctuation

Ibias (IN)

VI=–7 to –19V, Tj=25˚C

0.5

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, Ta=25˚C

38

V

Ripple rejection ratio

RR

VI=–7 to –17V, f=120Hz, Ta=25˚C

55

dB

Minimum input/output voltage difference

VDIF (min.)

Tj=25˚C

0.8

V

Output short circuit current

IO (Short)

VI=–35V, Tj=25˚C

200

mA

Output voltage temperature coefficient

VO/Ta

IO=5mA

– 0.4

mV/˚C

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

drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, VI=–9V, IO=40mA, CI=2 F, CO=1 F, Tj=0 to 125˚C (AN79L04)

and Tj=0 to 100˚C (AN79L04)

■Electrical Characteristics (Ta=25˚C)

·AN79L05/AN79L05M (–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=–8 to –20V, IO=1 to 70mA

–4.75

–5.25

V

Line regulation

REGIN

VI=–7 to –21V, Tj=25˚C

100

mV

VI=–8 to –18V, Tj=25˚C

50

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

3

5

mA

Input bias current fluctuation

Ibias (IN)

VI=–8 to –20V, Tj=25˚C

0.5

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, Ta=25˚C

40

V

Ripple rejection ratio

RR

VI=–8 to –18V, f=120Hz, Ta=25˚C

55

dB

Minimum input/output voltage difference

VDIF (min.)

Tj=25˚C

0.8

V

Output short circuit current

IO (Short)

VI=–35V, Tj=25˚C

200

mA

Output voltage temperature coefficient

VO/Ta

IO=5mA

– 0.4

mV/˚C

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

drift in characteristic value due to the rise in chip junction temperature can be ignored.

Note 2) When not specified, VI=–9V, IO=40mA, CI=2 F, CO=1 F, Tj=0 to 125˚C (AN79L04)

and Tj=0 to 100˚C (AN79L04)

· AN79L06/AN79L06M (–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=–79to –21V, IO=1 to 70mA

–5.7

–6.3

V

Line regulation

REGIN

VI=–8 to –22V, Tj=25˚C

120

mV

VI=–9 to –19V, Tj=25˚C

60

mV

Load regulation

REGL

IO=1 to 100mA, Tj=25˚C

12

60

mV

IO=1 to 40mA, Tj=25˚C

5.5

30

mV

Bias current

IBias

Tj=25˚C

3

5

mA

Input bias current fluctuation

Ibias (IN)

VI=–9 to –21V, Tj=25˚C

0.5

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, Ta=25˚C

44

V

Ripple rejection ratio

RR

VI=–9 to –19V, f=120Hz, Ta=25˚C

55

dB

Minimum input/output voltage difference

VDIF (min.)

Tj=25˚C

0.8

V

Output short circuit current

IO (Short)

VI=–35V, Tj=25˚C

200

mA

Output voltage temoerature coefficient

VO/Ta

IO=5mA

–0.4

mV/˚C

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

drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, VI=–9V, IO=40mA, CI=2 F, CO=1 F, Tj=0 to 125˚C (AN79L04)

and Tj=0 to 100˚C (AN79L04)