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TPS621351 - High Accuracy 3-V to 17-V 4-A Step-Down Converters

Product Overview

Texas Instruments

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TPS621351 High Accuracy 3-V to 17-V 4-A Step-Down Converters by Texas Instruments - Datasheet Preview — Datasheet preview – TPS621351

Datasheet Details

Part number	TPS621351
Manufacturer	Texas Instruments
File Size	2.54 MB
Description	High Accuracy 3-V to 17-V 4-A Step-Down Converters
Datasheet	TPS621351 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS621351, TPS62135. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS621351 datasheet.

Product details

Description

The TPS62135 and TPS621351 are high efficiency and easy to use synchronous step-down DC-DC converters, based on the DCS-Control™ Topology.

Features

1 Output Voltage Accuracy ± 1% (PWM mode).
Input Voltage Range: 3 V to 17 V.
Quiescent Current 18 µA Typ.
Output Voltage from 0.8 V to 12 V.
Adjustable Soft-Start.
Forced PWM or PWM/PFM operation.
Typical switching frequency of 2.5MHz in forced PWM.
Precise ENABLE input allows.
User-Defined Undervoltage Lockout.
Exact Sequencing.
100% Duty Cycle Mode.
Automatic Efficiency Enhancement AEE™.

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Published: Aug 13, 2019 |