ST662ABD-TR

STMICROELECTRONICS  ST662ABD-TR  芯片, 电荷泵直流-直流转换器, 400KHZ, SOIC-8

The is a regulated charge-pump DC-DC Converter 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. This device is qualified according to the specification AECQ100 of the automotive market, in the temperature range -40 to 125°C and the statistical tests PAT, SYL, SBL are performed. This IC is useful for a wide range of applications and its performances make it ideal for Flash memory programming supply. An evaluation kit is provided to facilitate the application. This includes a single-side demo board designed for surface-mount components.

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Just capacitors needed

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100µA Very low quiescent current

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30mA Guaranteed output current