ST662ABD-TR Datasheet

  • ST662ABD-TR

  • IC CONV DC-DC 0.03A FLASH 8-SOIC

  • 842.90KB

  • 19页

  • STMicroelectronics   STMicroelectronics

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ST662AB
ST662AC
DC-DC converter from 5V to 12V, 0.03A
for flash memory programming supply
Features
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Output voltage: 12V 卤 5%
Supply voltage range: 4.5V to 5.5V
Guaranteed output current up to 30mA
Very low quiescent current: 100mA
Logic controlled electronic shutdown: 1碌A
Just capacitors needed (no inductor)
DIP-8
SO-8
Description
The ST662A is a regulated charge pump DC-DC
converter. It provides 12V 卤 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 1碌A.
Table 1.
Device summary
Packages
Order codes
DIP-8
ST662AB
ST662AC
ST662ACN
SO-8 (tape & reel)
ST662ABD-TR
ST662ACD-TR
July 2007
Rev. 5
1/20
www.st.com
20

ST662ABD-TR 产品属性

  • ST662AB View All Specifications

  • 1

  • 集成电路 (IC)

  • PMIC - 稳压器 - DC DC 开关稳压器

  • -

  • 切换式电容器(充电泵)

  • 可调式

  • 1

  • 11.4 V ~ 12.6 V

  • 4.5 V ~ 5.5 V

  • -

  • 400kHz

  • 30mA

  • -40°C ~ 85°C

  • 表面贴装

  • 8-SOIC(0.154",3.90mm 宽)

  • Digi-Reel®

  • 8-SO

  • 497-6541-6

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    DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGR...
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    DC-DC CONVERTER FROM 5V TO 12V, 0.03A FOR FLASH MEMORY PROGR...
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