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G78G

100mA POSITIVE VOLTAGE REGULATOR

BCD Semiconductor 

Data Sheet

100mA POSITIVE VOLTAGE REGULATOR

Electrical Characteristics (Continued)

AS78LXX

AS78L15 (VIN=23V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25oC, Bold typeface applies over -40oC≤TJ≤125oC, unless

otherwise specified.)

Parameter

Symbol

Conditions

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Quiescent Current Change

Ripple Rejection

Dropout Voltage

Output Noise Voltage

Output Voltage

Temperature Coefficient

Thermal Resistance

VOUT

VRLINE

VRLOAD

IQ

∆IQ

PSRR

VDROP

NO

∆VOUT/∆T

(∆VOUT/VOUT)/∆T

θJC

17.5V≤VIN≤30V,

1mA≤IOUT≤100mA, PD≤0.75W

17.5V≤VIN≤30V

1mA≤IOUT≤100mA

20V≤VIN≤30V

1mA≤IOUT≤40mA

f=120Hz, 18.5V≤VIN≤28.5V

IOUT=40mA

IOUT=100mA

10Hz≤f≤100kHz (Note 2)

IOUT=5mA

TO-92

SOT-89

SOIC-8

Min Typ Max Unit

14.4 15.0 15.6

14.25

V

15.75

25 250 mV

25 150 mV

3

6

mA

1.5

mA

0.1

34

39

dB

1.7

V

1.8

90

µV

1.25

mV/oC

84

ppm/oC

200

165

oC/W

180

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

Aug. 2011 Rev. 1. 9

BCD Semiconductor Manufacturing Limited

9

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