TPS62903-Q1 Datasheet PDF (Buck Converter) | Download Texas Instruments TPS62903-Q1

TPS62903-Q1 - Buck Converter

Description

The TPS62903-Q1 is a highly efficient, small, and flexible synchronous step-down DC/DC converter that is easy to use.

A selectable switching frequency of 2.5 MHz or 1.0 MHz allows the use of small inductors and provides fast transient response.

Features

AEC-Q100 qualified for automotive.

Datasheet Details

Part number	TPS62903-Q1
Manufacturer	Texas Instruments
File Size	1.68 MB
Description	Buck Converter
Datasheet	TPS62903-Q1 Datasheet
Additional preview pages of the TPS62903-Q1 datasheet.

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Full PDF Text Transcription

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TPS62903-Q1 SLVSG65A – MAY 2022 – REVISED MARCH 2023 TPS62903-Q1 3-V to 18-V, 3-A, Automotive Low IQ Buck Converter with +165°C TJ 1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA – Level 2 device HBM ESD classification – Level C4B CDM ESD classification • Functional Safety-Capable – Documentation available to aid functional safety system design • Extended TJ range: up to 165°C • High efficiency DCS-Control topology – RDS(ON): 62-mΩ high side, 22-mΩ low side – Seamless PWM/PFM transition – Internal compensation • 4-µA low IQ (typical) • Up to 3-A continuous output current • ±1.5% output voltage accuracy across temp • Configurable output voltage options: – 0.6-V to 5.

Published: Jul 19, 2023 |