Datasheet > L78XXAB

L78XXAB

更新时间： 2024-11-23 03:12:55

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
26页	781K
描述
Precision 1 A regulators

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数据手册

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L78XXAB 数据手册

L78xxAB

L78xxAC

Precision 1 A regulators

Features

■ Output current in excess of 1 A

■ Output voltages of 5; 6; 8; 9; 12; 15; 24 V

■ Thermal overload protection

■ Output transition SOA protection

■ 2 % Output voltage tolerance

TO-220

TO-220FP

■ Guaranteed in extended temperature range

Description

The L78xxAB L78xxAC series of three terminal

positive regulators are available in TO-220,

TO-220FP, and D PAK packages and several

D²PAK

fixed output voltages, making it useful in a wide

range of applications. These regulators can

provide local on-card regulation, eliminating the

distribution problem 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 1 A output current, although designed

primarily as fixed voltage regulators, these

devices can be used with external components to

obtain adjustable voltage and currents.

Table 1.

Device summary

Order codes

L7805AB

L7805AC

L7806AB

L7806AC

L7808AB

L7808AC

L7809AB

L7809AC

L7812AB

L7812AC

L7815AB

L7815AC

L7824AB

L7824AC

July 2008

Rev 17

1/26

www.st.com

12 3 4 5 6 7...26

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