L7912AC

更新时间： 2024-09-28 04:21:11

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
13页	356K
描述
2% NEGATIVE VOLTAGE REGULATORS

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中文翻译

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技术参数
数据手册

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L7912AC 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.68
JESD-30 代码：	R-PSFM-T3	功能数量：	1
端子数量：	3	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	FLANGE MOUNT
认证状态：	Not Qualified	调节器类型：	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
表面贴装：	NO	技术：	BIPOLAR
端子形式：	THROUGH-HOLE	端子位置：	SINGLE
Base Number Matches：	1

L7912AC 数据手册

L7900AC

SERIES

2% NEGATIVE VOLTAGE REGULATORS

■

OUTPUT CURRENT TO 1.5A

OUTPUT VOLTAGES OF -5; -6; -8; -12; -15;

-18; -20; -24V

■

THERMAL OVERLOAD PROTECTION

SHORT CIRCUIT PROTECTION

OUTPUT TRANSITION SOA PROTECTION

DESCRIPTION

TO-220

The L7900AC series of three-terminal negative

regulators is available in TO-220 and D PAK

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. If

adequate heat sinking is provided, they can

deliver over 1.5A output current.

D PAK

Although designed primarily as fixed voltage

regulators, these devices can be used with

external components to obtain adjustable voltages

and currents.

SCHEMATIC DIAGRAM

Rev. 7

June 2004

1/13

12 3 4 5 6 7...13

中文翻译

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