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TPS43351-Q1 - Dual Synchronous Buck Controller

Download the TPS43351-Q1 datasheet PDF. This datasheet also covers the TPS43350-Q1 variant, as both devices belong to the same dual synchronous buck controller family and are provided as variant models within a single manufacturer datasheet.

Description

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

Features

  • 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS43350-Q1-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS43350-Q1 Dual Synchronous Buck Controller
TPS43330-Q1 Dual Synchronous Buck Controller
TPS43330A-Q1 SINGLE-BOOST DUAL SYNCHRONOUS BUCK CONTROLLER
TPS43331-Q1 Dual Switcher and Linear Regulators
TPS43332-Q1 Dual Synchronous Buck Controller

Full PDF Text Transcription

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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.
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