L7820AC

更新时间： 2025-07-23 22:47:23

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L7820AC 数据手册

L7800AB/AC

SERIES

PRECISION 1A REGULATORS

■

OUTPUT CURRENT IN EXCESS OF 1 A

OUTPUT VOLTAGESOF 5; 6; 8; 9; 12; 15; 18;

20; 24V

■

THERMAL OVERLOADPROTECTION

OUTPUT TRANSITION SOA PROTECTION

2% OUTPUT VOLTAGETOLERANCE

GUARANTEED IN EXTENDED

TEMPERATURE RANGE

DESCRIPTION

The L7800A series of three-terminal positive

regulators is available in TO-220 and D²PAK

packages and several fixed output voltages,

D²PAK

making it useful in

wide range of

applications.These regulators can provide local

on-card regulation, eliminating the distribution

problems associated with single point regulation.

Each type employs internal current limiting,

thermal shut-down and safe area protection,

making it essentially indestructible. If adequate

heat sinking is provided, they can deliver over 1A

output current. Although designed primarily as

fixed voltage regulators, these devices can be

used with external components to obtain

adjustablevoltages and currents.

TO-220

BLOCK DIAGRAM

1/17

November 1999

12 3 4 5 6 7...17

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型号	品牌	获取价格	描述	数据表
L7820ACD2T	ETC	获取价格	Positive Fixed Voltage Regulator
L7820ACD2T-TR	STMICROELECTRONICS	获取价格	Precision 1A regulators
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L7820ACF	STMICROELECTRONICS	获取价格	暂无描述
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L7820C	STMICROELECTRONICS	获取价格	POSITIVE VOLTAGE REGULATORS
L7820CD2T	STMICROELECTRONICS	获取价格	POSITIVE VOLTAGE REGULATORS
L7820CD2T-TR	STMICROELECTRONICS	获取价格	POSITIVE VOLTAGE REGULATORS
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