78L12A 판매점 - POSITIVE VOLTAGE REGULATORS

78L12A 반도체 회로 부품 판매점

POSITIVE VOLTAGE REGULATORS

STMicroelectronics

L78L

Positive voltage regulators

Datasheet - production data

Features

 Output current up to 100 mA

 Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15;

18; 24 V thermal overload protection

 Short-circuit protection

 No external components are required

 Available in either ± 4% (A) or ± 8% (C)

selection

Description

The L78L series of three-terminal positive

regulators employ internal current limiting and

thermal shutdown, making them essentially

indestructible. If adequate heat-sink is provided,

they can deliver up to 100 mA output current.

They are intended as fixed voltage regulators in a

wide range of applications including local or on-

card regulation for elimination of noise and

distribution problems associated with single-point

regulation. In addition, they can be used with

power pass elements to make high-current

voltage regulators. The L78L series used as

Zener diode/resistor combination replacement,

offers e improvement along with lower quiescent

current and lower noise.

June 2016

DocID2145 Rev 26

This is information on a product in full production.

1/45

www.st.com

Contents

L78L

1 Diagram............................................................................................ 3

2 Pin configuration ............................................................................. 4

3 Maximum ratings ............................................................................. 5

4 Electrical characteristics ................................................................ 6

5 Typical performance ..................................................................... 25

6 Typical application ........................................................................ 27

7 Package information ..................................................................... 29

7.1 TO-92 package information............................................................. 29

7.2 TO-92 packing information .............................................................. 30

7.3 TO-92 Ammopak packing information............................................. 32

7.4 SO-8 package information .............................................................. 34

7.5 SO-8 packing information................................................................ 36

7.6 SOT-89 package information .......................................................... 37

7.7 SOT-89 packing information............................................................ 40

8 Ordering information..................................................................... 41

9 Revision history ............................................................................ 44

2/45 DocID2145 Rev 26

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제조업체: STMicroelectronics

( stm )

78L12A regulator

데이터시트 다운로드 :

[ 78L12A.PDF ]

[ 78L12A 다른 제조사 검색 ]

국내 전력반도체 판매점

상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

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전력반도체 문의 : 010-3582-2743

일반적인 전자부품 판매점

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78L12A 반도체 회로 부품 판매점

POSITIVE VOLTAGE REGULATORS

국내 전력반도체 판매점

일반적인 전자부품 판매점

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