Datasheet > L7900AC

L7900AC

更新时间： 2024-11-22 22:31:39

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
11页	95K
描述
2% NEGATIVE VOLTAGE REGULATORS

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L7900AC 数据手册

L7900AC

SERIES

2% NEGATIVE VOLTAGE REGULATORS

■

OUTPUT CURRENT UP TO 1.5 A

OUTPUT VOLTAGESOF -5; -5.2; -6; -8; -12;

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

■

THERMAL OVERLOADPROTECTION

SHORT CIRCUIT PROTECTION

OUTPUT TRANSITION SOA PROTECTION

DESCRIPTION

The L7900AC series of three-terminal negative

regulators is available in TO-220 and D²PAK

packages and several fixed output voltages.

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 L7800A 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.

Although designed primarily as fixed voltage

regulators, these devices can be used with

external components to obtain adjustable

voltagesand currents.

D²PAK

TO-220

SCHEMATIC DIAGRAM

1/11

November 1999

12 3 4 5 6 7...11

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