L5953 - Multiple switching voltage regulator

STMicroelectronics

L5953 Datasheet Preview — Preview of L5953 PDF

Datasheet Details

Part number	L5953
Manufacturer	STMicroelectronics ↗
File Size	403.88 KB
Description	Multiple switching voltage regulator
Datasheet	L5953_STMicroelectronics.pdf

L5953 Product details

Description

The L5953 is the integration of one switching regulator, two linear voltage regulators, two low voltage warnings and two high side drivers. Turn-on/off PWM Turn-on/off REG2 Turn-on/off HSD1 Turn-on/off HSD2 Swit

Features

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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Published: Sep 6, 2013 |