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L9953XP - Door actuator driver

This page provides the datasheet information for the L9953XP, a member of the L9953 Door actuator driver family.

Datasheet Summary

Description

The L9953 and L9953XP are microcontroller driven multifunctional door actuator driver for automotive applications.

Up to three DC motors and three grounded resistive loads can be driven with five half bridges and three highside drivers.

Features

  • One full bridge for 6A load (Ron=150mΩ).
  • Three half bridges for 1.5A load (Ron=800mΩ).
  • One highside driver for 6A load (Ron=100mΩ).
  • Two highside drivers for 1.5A load (Ron=800mΩ).
  • Programmable softstart function to drive loads with higher inrush currents (i. e. current >6A, >1.5A).
  • Very low current consumption in stand-by mode (IS < 6µA typ; Tj ≤ 85 °C).
  • All outputs short circuit protected.
  • Current monitor output for highside OUT1, OUT4, OUT5 and OUT8.

📥 Download Datasheet

Datasheet preview – L9953XP

Datasheet Details

Part number L9953XP
Manufacturer STMicroelectronics
File Size 390.95 KB
Description Door actuator driver
Datasheet download datasheet L9953XP Datasheet
Additional preview pages of the L9953XP datasheet.

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Full PDF Text Transcription

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L9953 L9953XP Door actuator driver Features ■ One full bridge for 6A load (Ron=150mΩ) ■ Three half bridges for 1.5A load (Ron=800mΩ) ■ One highside driver for 6A load (Ron=100mΩ) ■ Two highside drivers for 1.5A load (Ron=800mΩ) ■ Programmable softstart function to drive loads with higher inrush currents (i.e. current >6A, >1.
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