L7805AB datasheet(1/56 Pages) STMICROELECTRONICS

部品番号	L7805AB

部品情報	Positive voltage regulators

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メーカー	STMICROELECTRONICS [STMicroelectronics]

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1 / 56 page

September 2010

Doc ID 2143 Rev 22

1/56

56

L78xx - L78xxC

L78xxAB - L78xxAC

Positive voltage regulators

Features

■ Output current up to 1.5 A

■ Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24

V

■ Thermal overload protection

■ Short circuit protection

■ Output transition SOA protection

■ 2 % output voltage tolerance (A version)

■ Guaranteed in extended temperature range (A

version)

Description

The L78xx series of three-terminal positive

regulators is available in TO-220, TO-220FP, TO-

3, D²PAK and DPAK packages and 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 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.

TO-220FP

TO-3

TO-220

D²PAK

DPAK

Table 1.

Device summary

Part numbers

L7805

L7806AC

L7809AB

L7815AB

L7805C

L7808C

L7809AC

L7815AC

L7805AB

L7808AB

L7812C

L7818C

L7805AC

L7808AC

L7812AB

L7824C

L7806C

L7885C

L7812AC

L7824AB

L7806AB

L7809C

L7815C

L7824AC

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同様の部品番号 - L7805AB

メーカー	部品番号	データシート	部品情報
STMicroelectronics	L7805AB	108Kb / 17P	PRECISION 1A REGULATORS Nov-1999
	L7805AB	373Kb / 28P	Precision 1A regulators 19-Jan-2007
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	L7805AB	780Kb / 26P	Precision 1 A regulators 15-Jul-2008
	L7805AB	2Mb / 57P	Positive voltage regulator ICs 12-Mar-2013

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