L7912ACD2T

更新时间： 2024-09-27 22:47:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		稳压器
页数	文件大小	规格书
16页	416K
描述
NEGATIVE VOLTAGE REGULATORS

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数据手册
替代型号

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L7912ACD2T 数据手册

L7900

SERIES

NEGATIVE VOLTAGE REGULATORS

■

OUTPUT CURRENT UP TO 1.5A

OUTPUT VOLTAGES OF -5; -5.2; -6; -8; -9;

-12; -15; -18; -20; -22; -24V

■

THERMAL OVERLOAD PROTECTION

SHORT CIRCUIT PROTECTION

OUTPUT TRANSITION SOA PROTECTION

DESCRIPTION

TO-220

TO-220FP

The L7900 series of three-terminal negative

regulators is available in TO-220, TO-220FP,

TO-3 and D PAK packages and several fixed

output voltages, making it useful in a wide range of

applications. These regulators can provide local

on-card regulation, eliminating the distribution

problems associated with single point regulation;

furthermore, having the same voltage option as

the L7800 positive standard series, they are

particularly suited for split power supplies. In

addition, the -5.2V is also available for ECL

system. If adequate heat sinking is provided, they

can deliver over 1.5A output current.

D PAK

TO-3

Although designed primarily as fixed voltage

regulators, these devices can be used with

external components to obtain adjustable voltages

and currents.

SCHEMATIC DIAGRAM

February 2003

1/16

12 3 4 5 6 7...16

中文翻译

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L7912ACD2T 替代型号

型号	品牌	替代类型	描述	数据表
L7912ACD2T-TR	STMICROELECTRONICS	功能相似	2 % negative voltage regulators
L7912CD2T-TR	STMICROELECTRONICS	功能相似	Negative voltage regulators
L7912CD2T	STMICROELECTRONICS	功能相似	NEGATIVE VOLTAGE REGULATORS

与L7912ACD2T相关器件

型号	品牌	获取价格	描述	数据表
L7912ACD2T-TR	STMICROELECTRONICS	获取价格	2 % negative voltage regulators
L7912ACV	STMICROELECTRONICS	获取价格	2% NEGATIVE VOLTAGE REGULATORS
L7912ACVTR	STMICROELECTRONICS	获取价格	暂无描述
L7912C	STMICROELECTRONICS	获取价格	NEGATIVE VOLTAGE REGULATORS
L7912CD2T	STMICROELECTRONICS	获取价格	NEGATIVE VOLTAGE REGULATORS
L7912CD2T-TR	STMICROELECTRONICS	获取价格	Negative voltage regulators
L7912CP	STMICROELECTRONICS	获取价格	NEGATIVE VOLTAGE REGULATORS
L7912CT	STMICROELECTRONICS	获取价格	NEGATIVE VOLTAGE REGULATORS
L7912CV	STMICROELECTRONICS	获取价格	NEGATIVE VOLTAGE REGULATORS
L7912CV	HC	获取价格	TO-220