Power PROFET™

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Power PROFET™ is a benchmark family of ultra-low ohmic protected high-side switches (1.0mΩ to 2.5mΩ) with integrated protection functions and diagnostics for automotive and 12V industrial markets.

The devices are especially designed to drive high current loads of 25 to 40A DC and to replace high current relays and fuses in a wide range of applications such as power distribution and heating.

Power PROFET™ switches are also an ideal driving solution for an increasing number of applications with high switching cycle requirements.

IFX_Overview-Stage_Profet

Key Features
Key Benefits
Key Applications
  • High side switches with protections and diagnostic features
  • Ultra-low RDS_ON down to 1.0mΩ
  • Benchmark energy capability up to 3000mJ @ Inom
  • Analog current sensing
  • Benchmark Short-circuit performance specified in datasheet
  • Turn-key solution reducing time to market
  • Reduce power losses up to factor 7 compared to relays
  • Save cost on system level by removing the need for freewheeling diode for many applications
  • Improved load monitoring and protection with current sense
  • Resettable device: no maintenance required
  • SMART Power Distribution: Main switch, trailer node supply
  • Heating applications beyond HiC PROFET™: PTC heater, rear defogger, windshield de-icer, power heated seat
  • High inductive applications: Electric brake vacuum pump, starter relay, fan

 

Application Diagram Block Diagram
IFX_Power_PROFET_Application_Diagram_small   IFX_Power_PROFET_Block_Diagram_small

Data Sheet

Title Size Date Version
897 KB 27 Apr 2017 01_01
942 KB 19 May 2017 01_02
928 KB 27 Apr 2017 01_01
897 KB 27 Apr 2017 01_01

Product Selection Guide

Title Size Date Version
1.7 MB 04 Apr 2016 01_00
22.2 MB 21 Feb 2017 00_00
11.5 MB 03 Nov 2016 01_02

Application Notes

Title Size Date Version
794 KB 28 Apr 2017 01_00
893 KB 26 Apr 2017 01_00

Product Brief

Title Size Date Version
307 KB 24 Apr 2017 01_00

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