Datasheet > L78M05AB_11

L78M05AB_11

更新时间： 2024-11-22 12:18:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
31页	650K
描述
Precision 500 mA regulators

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L78M05AB_11 数据手册

L78MxxAB

L78MxxAC

Precision 500 mA regulators

Datasheet − production data

Features

■ Output current to 0.5 A

■ Output voltages of 5; 6; 8; 9; 10; 12; 15; 24 V

■ Thermal overload protection

■ Short circuit protection

■ Output transition SOA protection

■

2 % output voltage tolerance

TO-220

DPAK

■ Guaranteed in extended temperature range

Description

The L78MxxA series of three-terminal positive

regulators is available in TO-220 and DPAK

packages and with 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. Each type

employs internal current limiting, thermal

shutdown and safe area protection, making it

essentially indestructible. If adequate heat sinking

is provided, they can deliver over 0.5 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

Part numbers

L78M05AB

L78M05AC

L78M06AB

L78M08AB

L78M09AB

L78M10AB

L78M12AB

L78M12AC

L78M15AB

L78M24AB

L78M24AC

May 2012

Doc ID 2147 Rev 13

1/31

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...31

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