AS78L24CM-E1 데이터 시트보기 (PDF) - BCD Semiconductor

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AS78L24CM-E1

100mA POSITIVE VOLTAGE REGULATOR

BCD Semiconductor 

Data Sheet

100mA POSITIVE VOLTAGE REGULATOR

Electrical Characteristics (Continued)

AS78LXX

AS78L12 (VIN=19V, 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

11.5 12.0 12.5

Output Voltage

VOUT

14.5V≤VIN≤27V,

1mA≤IOUT≤100mA, PD≤0.75W

11.4

V

12.6

Line Regulation

VRLINE

14.5V≤VIN≤27V

20 250 mV

Load Regulation

VRLOAD

1mA≤IOUT≤100mA

20 100 mV

Quiescent Current

IQ

3

6

mA

Quiescent Current Change

Ripple Rejection

∆IQ

PSRR

16V≤VIN≤27V

1mA≤IOUT≤40mA

f=120Hz, 15V≤VIN≤25V

1.5

mA

0.1

37

42

dB

Dropout Voltage

VDROP

IOUT=40mA

IOUT=100mA

1.7

V

1.8

Output Noise Voltage

NO

10Hz≤f≤100kHz (Note 2)

80

µV

Output Voltage

Temperature Coefficient

∆VOUT/∆T

(∆VOUT/VOUT)/∆T

IOUT=5mA

1

mV/oC

84

ppm/oC

Thermal Resistance

TO-92

θJC

SOT-89

SOIC-8

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

8

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