TPS82671EVM-646

Evaluation Module for TPS82671 600mA, 1.8Vout Fully Integrated, Low Noise Step-Down Converter

TPS82671EVM-646

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Overview

The TPS82671EVM-646 is a fully assembled and tested platform for evaluating the performance of the TPS82671 high-frequency, synchronous, step-down dc-dc converters optimized for battery-powered portable applications. The TPS82671 and TPS82675 devices are series of high-frequency, synchronous, step-down dc-dc converters optimized for battery-powered portable applications. Intended for low-power applications, the TPS8267x support up to 350-mA load current, and allow the use of low-cost chip inductors and capacitors. With a wide input voltage range of 2.3 V to 5.5 V, the devices support applications powered by lithium-ion (Li-Ion) batteries with extended voltage ranges. Different fixed voltage output versions of the TPS8267x are available from 1.2 V to 2.3 V. These converters operate at a regulated 6-MHz switching frequency and enter a power-save mode operation under light load currents in order to maintain high efficiency over the entire load current range. A PFM mode extends the battery life by reducing the quiescent current to 31 µA (typ) during light load operation.

Features
  • Input voltage range: 2.3 V up to 4.8 V
  • Fixed output voltages
  • Up to 600-mA output current
  • 6-MHz regulated frequency operation
  • Output capacitor discharge (optional)
  • Total solution size: < 6.7 mm2
Buck modules (integrated inductor)
TPS82670 600mA Fully Integrated, Low Noise Step-Down Converter in MicroSiP™ Package TPS82671 600mA Fully Integrated, Low Noise Step-Down Converter Module in MicroSiP™ Package TPS826711 600mA Fully Integrated, Low Noise Step-Down Converter Module in MicroSiP™ Package TPS826721 600mA Fully Integrated, Low Noise Step-Down Converter Module in MicroSiP™ Package

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Evaluation board

TPS82671EVM-646 – Evaluation Module for TPS82671 600mA, 1.8Vout Fully Integrated, Low Noise Step-Down Converter

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

Design files

HPA646A Gerber Files SLVC335.ZIP (168 KB)

Technical documentation

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Type Title Date
* User guide TPS826xxEVM-646 User's Guide (Rev. D) Nov. 10, 2011
User guide Manufacturing and Rework Design Guide for MicroSiP™ Power Modules (Rev. A) Jun. 16, 2021
Certificate TPS82671EVM-646 EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet TPS8267x 600-mA, High-Efficiency MicroSiP Step-Down Converter (Profile <1.0mm) datasheet (Rev. J) Apr. 13, 2016
More literature Описание TPS8267xSiP Mar. 22, 2011

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