3-phase, 60-A, DCAP+, DC/DC stepdown controller evaluation module for automotive Vcore applicatio


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The TPS59632Q1EVM evaluation module (EVM) allows users to evaluate The TPS59632Q1 controller. The Controller is three phase, D-CAP+ synchronous buck driverless control with I²C Interface. The EVM operates using an input converion voltage supply between 3.0 V and 6 V. The controller requires a bias voltage supply of 5V nominal. The EVM is configured for a thermal design current of 40A at 0.875V and a maximum transient current of 60A.  The transient current is produced using an onboard transient generator that can be activated by an external function generator (function generator not included with EVM). The output voltage can be adjusted between 0.5V and 1.52V using I²C Interface (I²C interface tool not included with EVM).

  • Configurable to 1, 2 or 3 phase
  • Automotive qualified controller and driver
  • Each phase can deliver maximum transient current up to 20A and continuous current up to 15A
  • On-board Transient Load Generator
  • I²C port for external communication
Buck controllers (external switch)
TPS59632-Q1 2.5-V to 24-V, 3-, 2-, and 1-phase step-down driverless controller


Half-bridge drivers
TPS59603-Q1 Synchronous buck FET driver for high-frequency CPU core power in automotive applications

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Evaluation board

TPS59632Q1EVM-057 – TPS59632Q1 3-phase, 60-Ampere, DCAP+, DC-DC stepdown controller evaluation module for automotive Vcore power application

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TPS59632-Q1 3-Phase, 60-A, DCAP+, DC/DC Step-Down Controller Evaluation Module Jan. 13, 2020
More literature TPS59632Q1EVM-057 EU Declaration of Conformity (DoC) Nov. 01, 2019

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