TPS65262-1 - 3-A/1-A/1-A Output Current Triple Synchronous Step-Down Converter

Datasheet Summary

Description

The TPS65262-1 is a monolithic, triple-synchronous step-down (buck) converter with 3-A/1-A/1-A output current.

A wide 4.5- to 18-V input supply voltage range encompasses the most intermediate bus voltage operating off 5-V, 9-V, 12-V, or 15-V power bus.

Features

Operating input voltage range: 4.5 to 18 V.
Feedback reference voltage: 0.6 V ±1%.
Maximum continuous output current: 3 A/1 A/1 A.
Fixed 600-kHz switching frequency.
Integrated dual LDOs with:.
Input voltage range: 1.3 V to 5.5 V.
Continuous output current: 350 mA/150 mA.
Programmable soft-start time for Buck1.
Fixed 1-ms soft-start time for Buck2 and Buck3.
Internal loop compensation for Buck2 and Buck3.

Texas Instruments

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Datasheet Details

Part number	TPS65262-1
Manufacturer	Texas Instruments
File Size	2.60 MB
Description	3-A/1-A/1-A Output Current Triple Synchronous Step-Down Converter
Datasheet	TPS65262-1 Datasheet
Additional preview pages of the TPS65262-1 datasheet.

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Full PDF Text Transcription

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TPS65262-1 SLVSCN5B – JUNE 2014 – REVISED MAY 2023 TPS65262-1, 4.5- to 18-V Input Voltage, 3-A/1-A/1-A Output Current Triple Synchronous Step-Down Converter With Dual Adjustable 350-mA/150-mA LDOs 1 Features • Operating input voltage range: 4.5 to 18 V • Feedback reference voltage: 0.6 V ±1% • Maximum continuous output current: 3 A/1 A/1 A • Fixed 600-kHz switching frequency • Integrated dual LDOs with: – Input voltage range: 1.3 V to 5.

Published: Sep 30, 2019 |