STMicroelectronics L6370 Intelligent Power Switch Datasheet

The L6370 is an industrial intelligent power switch with features including 2.5A output current, 9.5V to 35V supply voltage range, internal current limiting, thermal shutdown, open ground protection, etc.


STMicroelectronics L6370 Intelligent Power Switch Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
18
File format
PDF
File size
262 KB
Published
08 August, 2012
Updated
28 September, 2023
Model
L6370
MD5 checksum
3B172B0A16F58D64FD2A9369BE59BCC3

About this manual

The document describes the L6370, a monolithic intelligent power switch designed in Multipower-BCD Technology for driving inductive or resistive loads. It features differential inputs with large common mode range and threshold hysteresis, undervoltage lockout, and extensive electrical protections suitable for industrial automation applications.

What's inside

  • Block diagram and pin description
  • Electrical specifications
  • Absolute maximum ratings
  • Thermal data
  • Circuit description
  • Diagnostic truth table
  • Short circuit operation
  • Overtemperature protection

Specifications

Output current2.5 A
Supply voltage range9.5 V to 35 V
Package typePowerSO-20

Frequently asked questions

What is the maximum supply voltage?

The absolute maximum rating for supply voltage (Vg) is 50 V.

Does the device have thermal shutdown?

Yes, the L6370 includes internal thermal shutdown protection.

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