ST662AB datasheet(1/20 Pages) STMICROELECTRONICS

部件名	ST662AB

功能描述	DC-DC converter from 5V to 12V, 0.03A for flash memory programming supply

PDF	20 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 20 page

July 2007

Rev. 5

1/20

20

ST662AB

ST662AC

DC-DC converter from 5V to 12V, 0.03A

for flash memory programming supply

Features

■ Output voltage: 12V ± 5%

■ Supply voltage range: 4.5V to 5.5V

■ Guaranteed output current up to 30mA

■ Very low quiescent current: 100mA

■ Logic controlled electronic shutdown: 1µA

■ Just capacitors needed (no inductor)

Description

The ST662A is a regulated charge pump DC-DC

converter. It provides 12V ± 5% output voltage to

program byte-wide flash memory, and can supply

30mA output current from input as low as 4.75V.

A logic controlled shut down pin that interfaces

directly with microprocessor reduces the supply

current to only 1µA.

SO-8

DIP-8

Table 1.

Device summary

Order codes

Packages

DIP-8

SO-8 (tape & reel)

ST662AB

ST662ABD-TR

ST662AC

ST662ACN

ST662ACD-TR

www.st.com

类似零件编号 - ST662AB

制造商	部件名	数据表	功能描述
STMicroelectronics	ST662AB	131Kb / 12P	DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY Jun-1997
	ST662AB	844Kb / 19P	DC-DC converter from 5 V to 12 V, 0.03 A for Flash memory programming supply 19-Feb-2008
	ST662AB	839Kb / 20P	DC-DC converter from 5 V to 12 V, 0.03 Afor Flash memory programming supply 03-Aug-2010
	ST662ABD	131Kb / 12P	DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY Jun-1997
	ST662ABD-TR	844Kb / 19P	DC-DC converter from 5 V to 12 V, 0.03 A for Flash memory programming supply 19-Feb-2008

制造商	部件名	数据表	功能描述
STMicroelectronics	ST662A	131Kb / 12P	DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY Jun-1997
Linear Technology	LTC1262	220Kb / 8P	12V, 30mA Flash Memory Programming Supply
Maxim Integrated Produc...	MAX734	323Kb / 8P	12V, 120mA Flash Memory Programming Supply 19-4670; Rev 2; 1/93
STMicroelectronics	ST662A	359Kb / 13P	DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGRAMMING SUPPLY Apr-2004
	ST662AB	844Kb / 19P	DC-DC converter from 5 V to 12 V, 0.03 A for Flash memory programming supply 19-Feb-2008
	ST662AC	839Kb / 20P	DC-DC converter from 5 V to 12 V, 0.03 Afor Flash memory programming supply 03-Aug-2010
Linear Technology	LTC1263IS8	223Kb / 8P	12V, 60mA Flash Memory Programming Supply
	LTC1263IS8	207Kb / 8P	12V, 60mA Flash Memory Programming Supply
	LTC1263	207Kb / 8P	12V, 60mA Flash Memory Programming Supply
SHANGHAI BELLING CO., L...	BL8052	596Kb / 5P	12V, 30mA Flash Memory Programming Supply