79L15 데이터 시트보기 (PDF) - Contek Microelectronics

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79L15

3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR

Contek Microelectronics 

79LXX

LINEAR INTEGRATED CIRCUIT

Contek79L24 ELECTRICAL CHARACTERISTICS

(Tj=25 C,C1=0.33mF,Co=1.0 mF, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

Output Voltage

Vo

VIN=-33V,Io=40mA

Line Regulation

Vo-VIN

VIN=-27~-38V,Io=40mA

Load Regulation

Vo-Io

VIN=-33V,Io=1~100mA

Quiescent current

IQ

VIN=-33V,Io=40mA

Ripple Rejection

RR

VIN=-29~ -35V,

Io=40mA,ein=1Vp-p ,f=330Hz

Output Noise Voltage

VNO

VIN=-33V,

BW=10Hz~100kH,Io=40mA

MIN

-23.0

31

TYP

-24.0

72

30

3.5

55

550

MAX

-25.0

350

200

6.0

UNIT

V

mV

mV

mA

dB

mV

APPLICATION CIRCUIT

Vi

2

C1

0.33 mF

Contek

79LXX

1

3

Vo

C0

1.0 mF

Contek Microelectronics Co.,Ltd.

4

CONTEK

http://www.contek-ic.com E-mail:sales@contek-ic.com

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