Panasonic AN78L24M, AN78L10, AN78L09M, AN78L09, AN78L08M Datasheet

AN78L00/AN78L00M Series

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

■ Overview

The AN78L00 ser ies 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

AN78L00 Series

AN78L00M Series Unit:mm

5.0±0.2

0.45

2.54

321

(Bottom View)

TO-92 Package (SSIP003-P-0000)

4.6max.

1.8max.

2.6

4.5

0.48max.

0.58max.

1.5

3.0

5.1±0.213.5±0.5

+0.2 – 0.1

2.6max.

0.8min. 1:Output

2:Common 3:Input

4.0±0.2

2.3±0.2

1.6max.

4.25max.

0.44max.

Unit:mm

1:Input 2:Output 3:Common

■ Block Diagram

Starter

Voltage Reference

Current Source

+

Error Amp.

–

Current Limiter

Thermal Protection

Pass Tr

Q

R

1

SC

2

1

3

123

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

3

Input

1

Output

Pin Number in are for AN78L00 Series Pin Number in are for AN78L00M Series

2

Common

■ Absolute Maximum Ratings (Ta=25˚C)

Parameter Symbol Rating Unit

1

*

Input voltage

Power dissipation Operating ambient temperature

Storage temperature

*

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.

AN78L00 Series AN78L00M Series

V

I

P

D

T

opr

T

stg

35

2

*

40

3

*

650

–30 to +80 –55 to +150 –55 to +125

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 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 I/O voltage difference Output short-circuit current Output voltage temperature cofficient

Note 1) The specified condition T

=25˚C means that the test should be conducted with each test time reducedt (within 10ms) so that

j

V V

REG

I

bias

∆I

bias (IN)

∆I

bias (L)

V RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

O

no

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=0.33µF, CO=0.1µF, Tj=0 to 125˚C (AN78L04) and Tj=0 to 100˚C

(AN78L04M).

=25˚C

T

j

=6.5 to 19V, Tj=25˚C

V

I

IN

=7 to 19V, Tj=25˚C

V

I

=1 to 100mA, Tj=25˚C

I

O

L

=1 to 40mA, Tj=25˚C

I

O

=25˚C

T

j

=7 to 19V, Tj=25˚C

V

I

=1 to 40mA, Tj=25˚C

I

O

f=10Hz to 100kHz VI=7 to 17V, IO=40mA, f=120Hz

=25˚C

T

j

=25˚C, VI=35V

T

j

IO=5mA, Tj=0 to 125˚C

3.84

3.8

4.16 V4

4.2

145 mV50

40

95 55

4.5

30

3 1

0.1

40

48

58

– 0.6

V V

mW

˚C

Unit

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

mV mV10 mV mA2 mA mA

µV

dB

V1.7

mA140

mV/˚C

■ Electrical Characteristics (Ta=25˚C)

AN78L05/AN78L05M (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 I/O voltage difference Output short-circuit current Output voltage temperature cofficient

Note 1) The specified condition T

=25˚C means that the test should be conducted with each test time reducedt (within 10ms) so that

j

V V

REG

I

bias

∆I

bias (IN)

∆I

bias (L)

V RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

O

no

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=0.33µF, CO=0.1µF, Tj=0 to 125˚C (AN78L05) and Tj=0 to 100˚C

(AN78L05M).

AN78L06/AN78L06M (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 I/O voltage difference Output short-circuit current Output voltage temperature cofficient

Note 1) The specified condition T

=25˚C means that the test should be conducted with each test time reducedt (within 10ms) so that

j

V V

REG

I

bias

∆I

bias (IN)

∆I

bias (L)

V RR

V

DIF (min.)

I

O (Short)

∆VO/Ta

O

no

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=0.33µF, CO=0.1µF, Tj=0 to 125˚C (AN78L06) and Tj=0 to 100˚C

(AN78L06M).

=25˚C

T

j

=7.5 to 20V, Tj=25˚C

V

I

IN

=8 to 20V, Tj=25˚C

V

I

=1 to 100mA, Tj=25˚C

I

O

L

=1 to 40mA, Tj=25˚C

I

O

=25˚C

T

j

=8 to 20V, Tj=25˚C

V

I

=1 to 40mA, Tj=25˚C

I

O

f=10Hz to 100kHz VI=8 to 18V, IO=40mA, f=120Hz

=25˚C

T

j

=25˚C, VI=35V

T

j

IO=5mA, Tj=0 to 125˚C

=25˚C

T

j

=8.5 to 21V, Tj=25˚C

V

I

IN

=9 to 21V, Tj=25˚C

V

I

=1 to 100mA, Tj=25˚C

I

O

L

=1 to 40mA, Tj=25˚C

I

O

=25˚C

T

j

=9 to 21V, Tj=25˚C

V

I

=1 to 40mA, Tj=25˚C

I

O

f=10Hz to 100kHz VI=9 to 19V, IO=40mA, f=120Hz

=25˚C

T

j

=25˚C, VI=35V

T

j

IO=5mA, Tj=0 to 125˚C

4.8

4.75

5.76

5.7

5.2 V5

5.25 150 mV55

45

100

60 30

5

3 1

0.1

40

47

57

– 0.65

6.24 V6

6.3

155 mV60

50

105

65

5.5

35

3 1

0.1

50

46

56

– 0.7

Unit

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

mV mV11 mV mA2 mA mA

µV

dB

V1.7

mA140

mV/˚C

Unit

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

mV mV12 mV mA2 mA mA

µV

dB

V1.7

mA140

mV/˚C