LM78L Ver la hoja de datos (PDF) - TAITRON Components Incorporated

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LM78L

100mA Positive Voltage Regulator

TAITRON Components Incorporated 

100mA Positive Voltage Regulator

Absolute Maximum Ratings

LM78L

Symbol

VIN

IOUT

PD

TJ

TOPR

TSTG

Description

Input Voltage

VOUT=5~9V

VOUT=12~24V

Output Current

SOP-8

Power Dissipation

SOT-223

SOT-89

TO-92

Junction Temperature

Operating Temperature Range

Storage Temperature Range

Ratings

Unit

30

V

35

100

mA

300

325

350

mW

625

125

°C

0 ~ 125

°C

-55 ~ 150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

Electrical Characteristics

For LM78L05 (VIN=10V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO =0.1µF, unless otherwise specified)

Symbol

Description

VOUT

Output Voltage

∆VOUT

∆VOUT

IQ

∆IQ

eN

∆VO/∆T

RR

VD

Load Regulation

Line Regulation

Quiescent Current

Quiescent Current Change

Output Noise Voltage

Temperature coefficient of VOUT

Ripple Rejection

Dropout Voltage

LM78L05

Min.

Typ.

Max.

4.80 5.0 5.20

4.75 - 5.25

4.75 - 5.25

-

11 60

-

5.0 30

-

8 150

-

6 100

-

2.0 5.5

-

-

1.5

-

-

0.1

-

40

-

- -0.65 -

41 80

-

-

1.7

-

Unit

V

V

V

mV

mV

mV

mV

mA

mA

mA

µV

mV/℃

dB

V

Test Conditions

TJ=25℃

7V≤VIN≤20V, IOUT=1mA-40mA

7V≤VIN≤VMAX, IOUT=1mA-70mA

Power Dissipation<0.5W

TJ=25℃, 1mA≤IOUT≤100mA

TJ=25℃, 1mA≤IOUT≤40mA

TJ=25℃, 7V≤VIN≤20V

TJ=25℃, 8V≤VIN≤20V

VIN=10V, IOUT=0mA, TJ=25℃

8V≤VIN≤20V

1mA≤IIN≤40mA

10Hz≤f≤100KHz

IOUT=5mA

8V≤VIN≤20V, f=120Hz, TJ=25℃

TJ=25℃

www.taitroncomponents.com

Rev. A/DX 2007-06-04

Page 3 of 14

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