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TPS65321A-Q1 - 36-V Step-Down Converter

General Description

The TPS65321A-Q1 device is a combination of a high-VIN DC-DC step-down converter, referred to as the buck regulator, with an adjustable switch-mode frequency from 100-kHz to 2.5-MHz, and a high-VIN 280-mA low-dropout (LDO) regulator.

Key Features

  • 1 Qualified for Automotive.

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TPS65321-Q1 36-V Step-Down Converter
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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 Order Now Technical Documents Tools & Software Support & Community TPS65321A-Q1 SLVSE55 – NOVEMBER 2017 TPS65321A-Q1 36-V Step-Down Converter With Eco-mode™ and LDO Regulator 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified with the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4B • One High-VIN Step-Down DC-DC Converter – Input Range of 3.6 V to 36 V – 250-mΩ High-Side MOSFET – Maximum Load Current 3.2 A, Output Adjustable 1.1 V to 20 V – Adjustable Switching Frequency 100 kHz to 2.