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AS78L24C

100mA POSITIVE VOLTAGE REGULATOR

BCD Semiconductor 

Data Sheet

100mA POSITIVE VOLTAGE REGULATOR

AS78LXX

Electrical Characteristics

AS78L05 (VIN=10V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oC≤TJ≤125oC, unless

otherwise specified.)

Parameter

Symbol

Conditions

Min Typ Max Unit

4.8 5.0 5.2

Output Voltage

VOUT

7V≤VIN≤20V,

1mA≤IOUT≤100mA, PD≤0.75W

4.75

V

5.25

Line Regulation

Load Regulation

VRLINE

VRLOAD

7V≤VIN≤20V

1mA≤IOUT≤100mA

8

150 mV

10

60 mV

Quiescent Current

IQ

3

5.5 mA

Quiescent Current Change

Ripple Rejection

∆IQ

PSRR

8V≤VIN≤20V

1mA≤IOUT≤40mA

f=120Hz, 8V≤VIN≤18V

1.5

mA

0.1

47

62

dB

Dropout Voltage

VDROP

IOUT=40mA

IOUT=100mA

1.7

V

1.8

Output Noise Voltage

NO

10Hz≤f≤100kHz (Note 2)

40

µV

Output Voltage

Temperature Coefficient

∆VOUT/∆T

(∆VOUT/VOUT)/∆T IOUT=5mA

0.42

mV/oC

84

ppm/oC

Thermal Resistance

TO-92

θJC

SOT-89

200

165

oC/W

SOIC-8

180

Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.

Aug. 2011 Rev. 1. 9

BCD Semiconductor Manufacturing Limited

6

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