TPS92520-Q1 buck converter evaluation module


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The TPS92520EVM-133 features the TPS92520-Q1 product providing 2 current regulated channels of up to 1.6 A and 30 W per channel. (Total output power limited to 60 W) TPS92520 are controlled via a SPI interface. The EVM is controlled and monitored via the serial interface bus by the required companion EVM: the LEDMCUEVM-132 communications board. The LED-CONTROLLER-GUI evaluation software package provides a computer-based GUI allowing the user to control the boost output voltage, buck output current(s) and monitor the fault reporting features.

  • Supports 6-V to 65-V input (48-V nominal)
  • 2 x Programmable buck output current channels up to 1.6 A for each channel
  • GUI provides computer interface and design tool
  • SPI inteface for fault monitoring, and fault handling
Automotive LED drivers
TPS92520-Q1 1.6-A dual synchronous buck LED driver with SPI

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Evaluation board

TPS92520EVM-133 — TPS92520-Q1 buck converter for automotive headlamp ECU evaluation module

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Evaluation board

LEDMCUEVM-132 — MSP432E401Y MCU communications board for LED evaluation modules

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GUI for evaluation module (EVM)

LED-CONTROLLER-GUI — TPS92518-Q1, TPS92520-Q1, and TPS92682-Q1 evaluation software

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

Technical documentation

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Type Title Date
* User guide TPS92520EVM-133 Dual 1.6-A Synchronous Buck LED Driver Evaluation Module (Rev. A) PDF | HTML 23 Sep 2021
Certificate TPS92520EVM-133 EU Declaration of Conformity (DoC) 02 Oct 2020
Data sheet TPS92520-Q1 4.5-V to 65-V Dual 1.6-A Synchronous Buck LED Driver with SPI Control datasheet (Rev. D) PDF | HTML 15 Feb 2020

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