TPS62840-1DLCEVM55

60-nA IQ, QFN package, high-efficiency 750-mA step-down converters evaluation module (2 circuits)

TPS62840-1DLCEVM55

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Overview

The TPS62840-1DLCEVM55 evaluation module (EVM) facilitates the evaluation of the TPS6284XDLC family of 750-mA step-down converters with 60-nA IQ in small 1.5-mm by 2.0-mm QFN packages. The EVM contains 2 separate circuits to create output voltages between 0.8 V and 3.3 V from higher input voltages between 1.8 V and 6.5 V. Due to its extremely low IQ, the TPS6284XDLC provides a long battery lifetime for systems which have very low current consumption states such as wearables, building automation and the Internet of Things (IoT).

Features
  • 1.8-V to 6.5-V input voltage range
  • 750-mA output current
  • 60-nA quiescent current
  • 1.5 x 2.0 mm² QFN package
  • Two independent circuits to support a range of output voltages (0.8 V to 3.3 V)
Buck converters (integrated switch)
TPS62840 60-nA quiescent current (IQ), 1.8-V to 6.5-VIN, high-efficiency 750-mA step-down converter
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Evaluation board

TPS62840-1DLCEVM55 — 60-nA IQ, QFN package, high-efficiency 750-mA step-down converters evaluation module (2 circuits)

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Design files

SLVC773.ZIP (452 KB)

Technical documentation

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Type Title Date
* EVM User's guide TPS62840-1DLCEVM55 User's Guide 15 May 2019
Data sheet TPS62840 1.8-V to 6.5-V, 750-mA, 60-nA IQ Step-Down Converter datasheet (Rev. D) PDF | HTML 27 Apr 2020
Certificate TPS62840-1DLCEVM55 EU Declaration of Conformity (DoC) 12 Mar 2019

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