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TPS62230EVM-370

Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V

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TPS62230EVM-370

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Overview

The TPS62230EVM-370 facilitates evaluation of the TPS62230, TPS62231 or TPS62232 IC. There are three independent circuits on the evaluation module: CKT1 will demonstrate the TPS62230 (2.5V) device. CKT2 will demonstrate the TPS62231 (1.8V) device. CKT3 will demonstrate the TPS62232 (1.2V) device.

Features
  • 3 MHz switch frequency
  • Up to 94% efficiency
  • Output Peak Current up to 500mA
  • Excellent AC and Transient Load Regulation
  • High PSRR (up to 90dB)
  • Small External Output Filter Components 1.0µH/ 4.7µF
  • VIN range from 2.05V to 6V
  • Optimized Power Save Mode For Low Output Ripple Voltage
  • Forced PWM Mode Operation
  • Typ. 22 µA Quiescent Current
  • 100% Duty Cycle for Lowest Dropout
  • Soft Start with typ. 100µs Start Up Time
Buck converters (integrated switch)
TPS62230 — 2 MHz Ultra Small Step Down Converter with DCS-Control in 1x1.5 SON Package TPS62231-Q1 — Automotive 2V to 6V, 500mA Buck Converter with 1.8V Fixed Output Voltage in 1x1.5mm SON Package

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Evaluation board

TPS62230EVM-370 – Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V

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

Technical documentation

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Type Title Date
Certificate TPS62230EVM-370 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide TPS62230EVM-370 User's Guide Jun. 01, 2009

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