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Reference Design Board, TLE9879QXW40, Auxiliary Water Pump


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Also Known As:
SP005431284, REF_WATERPUMP100W
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Product Overview

REF_WATERPUMP100W is a reference design developed for 3-phase automotive auxiliary water pumps in the thermal management system. This Infineon Reference Design Guide describes a detailed implementation of an automotive auxiliary water pump using the 3-phase motor driver TLE9879 of the Embedded Power ICs family as BLDC motor controller. The three half-bridge MOSFET in a SSO8 package are used to control an auxiliary water pump with sensor less FOC.
  • Up to 140W power capability for 12V auxiliary water pump applications
  • Optimized BOM and PCB size(55mmx55mm)
  • Optimized thermal behaviour
  • SWD port for debug connection
  • Enables LIN communication
  • High-temperature FR4 PCB with 1oz, 4-layer Copper
  • Single-side component mounting


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Thermal Management System

Auxiliary Water Pump




Reference Design Board TLE9879QXW40


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Technical Documents (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Also Known As

SP005431284, REF_WATERPUMP100W

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