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TPS43350-Q1 - Dual Synchronous Buck Controller

General Description

The TPS43350-Q1 and TPS43351-Q1 include two current-mode synchronous buck controllers designed for the harsh environment in automotive applications.

Key Features

  • 2.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS43350-Q1, TPS43351-Q1 SLVSAR7E – JUNE 2011 – REVISED OCTOBER 2016 TPS4335x-Q1 Low IQ, Dual Synchronous Buck Controller 1 Features 2 Applications •1 Qualified for Automotive Applications • AEC-Q100 Test Guidance With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature – Device HBM ESD Classification Level H2 – Device HBM CDM Classification Level C2 • Two Synchronous Buck Controllers • Input Range up to 40 V (Transients up to 60 V) • Low-Power Mode IQ: 30 µA (One Buck On), 35 µA (Two Bucks On) • Low Shutdown Current Ish < 4 µA • Buck Output Range 0.