L5953 - Multiple switching voltage regulator

Product Overview

STMicroelectronics

Part number	L5953
Manufacturer	STMicroelectronics
File Size	403.88 KB
Description	Multiple switching voltage regulator
Datasheet	L5953 Datasheet
Additional preview pages of the L5953 datasheet.

The L5953 is the integration of one switching regulator, two linear voltage regulators, two low voltage warnings and two high side drivers.

It has a stand-by operation mode (low current consumption) where only the stand-by voltage regulator plus the low voltage warnings are active.

PWM: adjustable 2.5/10V - 1A switching voltage regulator External POWER MOS ability for output current enhancement Synchronization function REG1- Linear low drop 3.3/5V - 250mA STBY voltage regulator (low current consumption) with RESET REG2- Linear voltage regulator 1.5V to 3.3V externally adjustable - 300mA maximum current HSD1 : 500mA High side driver HSD2 : 200mA High side driver SPI Interface SPI Diagnostics HSD1, HSD2 Double switching frequency SPI selectable Doubl.

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Other Datasheets by STMicroelectronics

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Published: Sep 6, 2013 |