Triple Output 8-A + 4-A + 4-A Buck Converters With Integrated Switches Evaluation Module


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The LP87563Q1EVM demonstrates the integrated circuit LP87563-Q1 from Texas Instruments.

The LP87563-Q1 is a high-performance, multiphase step-down converter designed to meet the power management requirements of the latest applications processors in automotive applications. The device contains four step-down DC-DC converter cores, which are configured as a dual-phase buck converter and two single phase buck converters. The LP87563-Q1 is capable of driving up to 8A + 4A + 4A of load current with excellent combination of solution size and efficiency. The device is controlled via a PC and the supplied GUI.

This EVM can be programmed to match any configuration of the LP87563 or LP87523 family.

  • Software Controller
  • USB-TO-I²C interface supports 3.4 MHz clock rate on the I²C bus
  • Versatile GUI: Output current measurement and status indicators
  • Console application allows running scripts.  Application can execute user specified scripts.
  • Convenient test points for all I/O's

  • USB 2.0 Cable A Male to Mini B Male

Multi-channel ICs (PMICs)
LP87523-Q1 Automotive 10A, 2-phase + 1-phase + 1-phase, three output buck converters with integrated switches LP87563-Q1 Automotive multiphase 8A + 4-A + 4-A buck converters with integrated switches

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Evaluation board

LP87563Q1EVM – LP87563-Q1 Single Output, Four-Phase Buck Converter Evaluation Module

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GUI for evaluation module (EVM)

LP8756 Evaluation Software (Rev. D) – SNVC202D.ZIP (6132KB)

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

Design files

LP8756xQ1EVM (BMC031A) Design Files SNVC225.ZIP (39353 KB)

Technical documentation

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Type Title Date
* User guide The LP8756xQ1EVM (SV601325) Evaluation Module (Rev. B) Aug. 13, 2018
Certificate LP87563Q1EVM EU Declaration of Conformity Feb. 26, 2020
Certificate LP87563Q1EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide LP8756x-Q1EVM (BMC031) Evaluation Module Aug. 09, 2018

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