TPS65270EVM

TPS65270 High Current, Synchronous Step Down Dual Buck DC/DC Converter Evaluation Module

TPS65270EVM

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Overview

The TPS65270EVM evaluation module is designed to provide access to the features of the TPS65270. The TPS65270 PMIC is designed to provide 2-A and 3-A continuous currents with an operational range of 4.5 V to 16 V and an externally set switching frequency ranging from 300 kHz to 1.4 MHz. When the PMIC is not fully loaded, Buck1 can be loaded to 2.5 A and Buck2 to 3.5 A

Features
  • Wide Input Supply Voltage Range(4.5 V - 16 V)
  • 0.8 V, ±1% Accuracy Reference
  • Up to 2-A (Buck 1) and 3-A (Buck 2) Maximum Continuous Output Loading Current
  • Low Power Pulse Skipping Mode to Achieve High Light Load Efficiency
  • Adjustable Switching Frequency 300 kHz - 1.4 MHz Set by External Resistor
  • Dedicated Enable and Soft-Start for Each Buck
  • Peak Current-Mode Control with Simple Compensation Circuit
  • Cycle-by-Cycle Over Current Protection
Buck converters (integrated switch)
TPS65270 2 Buck Converter with 4.5V to 16V Input Voltage, 2A/3A Output Current
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Evaluation board

TPS65270EVM — TPS65270 High Current, Synchronous Step Down Dual Buck DC/DC Converter Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide TPS65270 Buck Converter Evaluation Module User's Guide (Rev. C) PDF | HTML 25 May 2021
Certificate TPS65270EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet TPS65270 4.5-V to 18-V Input Voltage, 2-A or 3-A Output Current, Dual Synchronous Step-Down Regulator With Integrated MOSFET datasheet (Rev. E) PDF | HTML 31 Aug 2016

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