TPS55386 - DUAL NON-SYNCHRONOUS CONVERTER

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS55386
Manufacturer	Texas Instruments
File Size	1.58 MB
Description	DUAL NON-SYNCHRONOUS CONVERTER
Datasheet	TPS55386 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS55386, TPS55383. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS55386 datasheet.

Product details

Description

The TPS55383 and TPS55386 are dual output, non-synchronous buck converters capable of supporting 3-A output applications that operate from a 4.5-V to 28-V input supply voltage, and require output voltages between 0.8 V and 90% of the input voltage.

Features

1.
23 4.5-V to 28-V Input Range.
Output Voltage 0.8 V to 90% of Input Voltage.
Output Current Up to 3 A.
Two Fixed Switching Frequency Versions:.
TPS55383: 300 kHz.
TPS55386: 600 kHz.
Three Selectable Levels of Overcurrent Protection (Output 2).
0.8-V 1.75% Voltage Reference.
2.1-ms Internal Soft Start.
Dual PWM Outputs 180° Out-of-Phase.
Ratiometric or Sequential Startup Modes.
Configurabl.

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Published: May 6, 2020 |