Datasheet AN79L08M, AN79L08, AN79L07, AN79L06, AN79L05M Datasheet (Panasonic)

AN79L00/AN79L00M Series

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

■ Overview

The AN79L00 series is 3-pin fixed negativ e output v olt­age regulator.
Stabilized fixed output voltage is obtained fr om unstable
DC input voltage without using any e xternal components.
12 types of output voltage are available; –4V, –5V, –6V,
–7V, –8V, –9V, –10V, –12V, –15V, –18V, –20V and
–24V. They can be used widely in power circuits with
current capacitance up to 100mA.

■ Features

• No external components

• Output voltage : –4V, –5V, –6V, –7V, –8V, –9V, –10V,
–12V, –15V, –18V, –20V, –24V

• Short-circuit current limiting built-in

• Thermal overload protection built-in

5.0±0.2

2.54

321

(Bottom View)

TO-92 Package (SSIP003-P-0000)

AN79L00M Series

2.6

45˚

0.45

4.6max.

1.8max.

2.3±0.2

2.6max.

Unit:mmAN79L00 Series

1 : Output
2 : Common
3 : Input

Unit:mm

1.6max.

4.25max.

4.0±0.2

5.1±0.213.5±0.5

+0.2
– 0.1

■ Block Diagram

Voltage
Reference

Starter

Thermal
Protection

+

Error Amp.

–

Current
Limiter

0.48max.

123

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

Common

2

R

1

1

R

2

3

Output

1

Q

1

Pass Tr.

2

R

SC

Input

3

Pin Number in are for AN79L00 Series
Pin Number in are for AN79L00M Series

0.53max.

1.5

3.0

0.8min.

0.44max.

1 : Common
2 : Input
3 : Output

■ Absolute Maximum Ratings (Ta=25˚C)

Parameter Symbol Rating Unit

1

*

Input voltage

Power dissipation
Operating ambient temperature

Storage temperature

*

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

AN79L00 Series
AN79L00M Series

V

I

P

D

T

opr

T

stg

–35

2

*

–40

3

*

650

–20 to +80
–55 to +150
–55 to +125

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
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

T

=25˚C

O

O

j

VI=–7 to –19V, IO=1 to 70mA

=–6 to –20V, Tj=25˚C

V

I

IN

=–7 to –17V, Tj=25˚C

V

I

=1 to 100mA, Tj=25˚C

I

O

L

=1 to 40mA, Tj=25˚C

I

O

T

=25˚C

j

=–7 to –19V, Tj=25˚C

V

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–7 to –17V, f=120Hz, Ta

=25˚C

T

j

=–35V, Tj=25˚C

V

I

IO=5mA

=25˚C

–3.84

–3.8

4.5

38

55

– 0.4

mW

–4.16 V–4

–4.2

80 mV
40
60
30

5

0.5

0.1

V
V

˚C

˚C

Unit

V

mV
mV10
mV
mA3
mA
mA

µV

dB

V0.8

mA200

mV/˚C

■ Electrical Characteristics (Ta=25˚C)

AN79L05/AN79L05M (–5V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

AN79L06/AN79L06M (–6V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temoerature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

T

=25˚C

O

O

j

VI=–8 to –20V, IO=1 to 70mA
VI=–7 to –21V, Tj=25˚C

IN

=–8 to –18V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–8 to –20V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–8 to –18V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

T

=25˚C

O

O

j

VI=–79to –21V, IO=1 to 70mA
VI=–8 to –22V, Tj=25˚C

IN

=–9 to –19V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–9 to –21V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–9 to –19V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

=25˚C

=25˚C

–4.8

–4.75

–5.76

–5.7

Unit

–5.2 V–5

–5.25

V

100 mV

mV

50

mV11

60

mV

30

5

mA3

5

mA

0.5
mA

0.1

40

55

µV

dB

V0.8

mA200

– 0.4

mV/˚C

Unit

–6.24 V–6

–6.3

V

120 mV

mV

60

mV12

60

mV

0.5

0.1

30

mA3

5

mA
mA

µV

dB

5.5

44

55

V0.8

mA200

–0.4

mV/˚C

■ Electrical Characteristics (Ta=25˚C)

AN79L07/AN79L07M (–7V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

AN79L08/AN79L08M (–8V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

T

=25˚C

O

O

j

VI=–10 to –22V, IO=1 to 70mA
VI=–9 to –23V, Tj=25˚C

IN

=–10 to –20V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–10 to –22V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–10 to –20V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

T

=25˚C

O

O

j

VI=–11 to –23V, IO=1 to 70mA
VI=–10 to –24V, Tj=25˚C

IN

=–11 to –21V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–11 to –23V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–11 to –21V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

=25˚C

=25˚C

–6.72
–6.65

–7.68

–7.6

Unit
–7.28 V–7
–7.35

V

140 mV

mV

70

mV13

70

mV

40

6

mA3

5

mA

0.5
mA

0.1

48

54

µV

dB

V0.8

mA200

– 0.5

mV/˚C

Unit

–8.32 V–8

–8.4

V

160 mV

mV

80

mV15

80

mV

40

7

mA3

5

mA

0.5
mA

0.1

52

54

µV

dB

V0.8

mA200

– 0.6

mV/˚C

■ Electrical Characteristics (Ta=25˚C)

AN79L09/AN79L09M (–9V Type)

·

Prameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF and CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

AN79L10/AN79L10M (–10V Type)

·

Patameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection
Minimum input/output voltage difference
Ouptput short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
and T

=0 to 100˚C (AN79L04)

j

=–9V, IO=40mA, CI=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)

I

T

=25˚C

O

O

j

VI=–12 to –24V, IO=1 to 70mA
VI=–11 to –25V, Tj=25˚C

IN

=–12 to –22V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–12 to –24V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–12 to –22V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

T

=25˚C

O

O

no

j

VI=–13 to –25V, IO=1 to 70mA
VI=–12 to –26V, Tj=25˚C

IN

=–13 to –23V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

=1 to 40mA, Tj=25˚C

I

O

T

=25˚C

j

V

=–13 to –25V, Tj=25˚C

I

=1 to 40mA, Tj=25˚C

I

O

f=10Hz to 100kHz, Ta=25˚C
VI=–13 to –23V, f=120Hz, Ta

=25˚C

T

j

VI=–35V, Tj=25˚C

=5mA

I

O

=25˚C

=25˚C

–8.64
–8.55

–9.6
–9.5

53

53

– 0.6

8

58

9

65

–9.36 V–9
–9.45

160 mV

80
90
50

5

0.5

0.1

mV/˚C

–10.4 V–10
–10.5

160 mV

80

100

50

5

0.5

0.1

mV/˚C– 0.7

Unit

V

mV
mV16
mV
mA3
mA
mA

µV

dB

V0.8

mA200

Unit

V

mV
mV17
mV
mA3
mA
mA

µV

dB

V0.8

mA200

■ Electrical Characteristics (Ta=25˚C)

AN79L12/AN79L12M (–12V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

AN79L15T/AN79L15M (–15V Type)

·

Parameter Symbol Condition min typ max
Ouyput voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

T

=25˚C

O

O

j

VI=–15 to –27V, IO=1 to 70mA
VI=–14.5 to –30V, Tj=25˚C

IN

=–15 to –25V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–15 to –27V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–15 to –25V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

T

=25˚C

O

O

j

VI=–18 to –28V, IO=1 to 70mA
VI=–17.5 to –33V, Tj=25˚C

IN

=–18 to –28V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–18 to –30V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–18 to –28V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

=25˚C

=25˚C

–11.5
–11.4

–14.4

–14.25

Unit
–12.5 V–12
–12.6

V

200 mV

0.5

0.1

mV
mV20
mV

50

mA3

5

mA
mA

µV

dB

100
100

10

75

52

V0.8

mA200

– 0.8

mV/˚C

Unit
–15.6 V–15

–15.75

V

200 mV

0.5

0.1

mV
mV25
mV

60

mA3

5

mA
mA

µV

dB

100
130

12

90

51

V0.8

mA200

– 0.9

mV/˚C

■ Electrical Characteristics (Ta=25˚C)

AN79L18T/AN79L18M (–18V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

AN79L20T/AN79L20M (–20V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

no

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

T

=25˚C

O

O

j

VI=–21 to –33V, IO=1 to 70mA
VI=–21 to –33V, Tj=25˚C

IN

=–21 to –32V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–21 to –33V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–22 to –32V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

T

=25˚C

O

O

j

VI=–23 to –35V, IO=1 to 70mA
VI=–23 to –35V, Tj=25˚C

IN

=–24 to –34V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–23 to –35V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C
VI=–24 to –34V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

=25˚C

=25˚C

–17.3
–17.1

–19.2

–19

Unit
–18.7 V–18
–18.9

V

200 mV

0.5

0.1

mV
mV30
mV

80

mA3

5

mA
mA

µV

dB

100
160

15

110

50

V0.8

mA200

–1

mV/˚C

Unit

–20.8 V–20

–21

V

200 mV

90

0.5

0.1

mV
mV35
mV
mA3

5

mA
mA

µV

dB

100
180

17

135

49

V0.8

mA200

–1

mV/˚C

■ Electrical Characteristics (Ta=25˚C)

AN79L24/AN79L24M (–24V Type)

·

Parameter Symbol Condition min typ max
Output voltage
Output voltage tolerance

Line regulation

Load regulation

Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short circuit current
Output voltage temperature coefficient

Note 1) The specified condition T

=25˚C means that the test should be carried out with the test time so short (within 10ms) that the

j

V
V

REG

REG

I

Bias

∆I

bias (IN)

∆I

bias (L)

V
RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

T

=25˚C

O

O

j

VI=–27 to –38V, IO=1 to 70mA
VI=–27 to –38V, Tj=25˚C

IN

=–27 to –37V, Tj=25˚C

V

I

I

=1 to 100mA, Tj=25˚C

O

L

IO=1 to 40mA, Tj=25˚C
Tj=25˚C
V

=–27 to –38V, Tj=25˚C

I

IO=1 to 40mA, Tj=25˚C
f=10Hz to 100kHz, Ta=25˚C

no

VI=–28 to –38V, f=120Hz, Ta
Tj=25˚C
VI=–35V, Tj=25˚C
IO=5mA

=25˚C

–23

–22.8

49

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=2µF, CO=1µF, Tj=0 to 125˚C (AN79L04)
and Tj=0 to 100˚C (AN79L04)

■ Basic Regulator Circuit ■ A pplication Circuit

170

20

–1

–25 V–24

–25.2

200 mV
100
200
100

5

0.5

0.1

mV/˚C

Unit

V

mV
mV40
mV
mA3
mA
mA

µV

dB

V0.8

mA200

–V

I

Input

3

1

Output

–V

O

AN79L00

–

C

I

2

+

Common

–

C

O

+

CI is connected when the input line is long. 2µF

improves the transient Response. 1µF

C

O

–V

Input Output

I

3

1

–V

O

AN79L00

R

2µF

–
+

Common

2

|VO|= VO´ 1 + + IQR

I

Q

R
R

2

–

VO´

1
2

1µF

+

R

1

1

■ Characteristic Curve

PD –Ta (AN79L00 Series)

1.0

0.8

(W)

D

0.6

0.4

Power Dissipation P

0.2

0

0 20 40 60 80 100 120 140 160

Ambient Temperature Ta (˚C)

1.4

(V)

DIF (min.)

1.2

1.0

0.8

0.6

V

I

DIF (min.)

IO=100mA

I

O

=20mA

I

O

=10mA

O

=1mA

– T

j

AN79L05

PD –Ta (AN79L00 M Series)

1.0
Mounting onto the PCB,

20 × 20 × 1.7mm

0.8

(W)

D

0.6

0.4

Power Dissipation P

0.2

0

0 20 40 60 80 100 120 140 160

Glass Epoxy Substrate,
Copper Foil 1cm

2

Ambient Temperature Ta (˚C)

Input Transient Response

AN79L05

10

0

–10

or More

–5.12

–5.08

–5.04

(V)

O

–5.00

–4.96

–4.92

Output Voltage V

–4.88

–4.84

–4.80

–25 0 25 50 75 100 125

20

(V)

I

15

10

Input Voltage V

5

1

0

–1

VO – T

j

AN79L05

=–10V

V

I

=1mA

I

O

Junction Temperature T

j

(˚C)

Load Transient Response

AN79L05

200

(mA)

O

100

0

Load Current I

0.4
–50 0 50 100 150

Minimum Input/Output Voltage Difference V

Junction Temperature Tj (˚C)

RR– f

120

100

80

60

40

20

Ripple Rejection Ratio RR (dB)

0

10 100

Frequency f (Hz)

AN79L05
I

=5mA

O

1k 10k 100k

–20

0246810

Output Voltage Fluctuation (mV)

Time t (µs)

–2

Output Voltage Fluctuation (V)

0 1020304050

Time t (µs)