LM5166 - 500-mA Synchronous Buck Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	LM5166
Manufacturer	Texas Instruments
File Size	4.08 MB
Description	500-mA Synchronous Buck Converter
Datasheet	LM5166 Datasheet
Additional preview pages of the LM5166 datasheet.

Product details

Description

The LM5166 is a compact, easy-to-use, 3-V to 65-V, ultra-low IQ synchronous buck converter with high efficiency over wide input voltage and load current ranges.

Features

1 Wide Input Voltage Range of 3 V to 65 V.
9.7-µA No-Load Quiescent Current.
40°C to 150°C Junction Temperature Range.
Fixed (3.3-V, 5-V) or Adjustable VOUT Options.
Meets EN55022 / CISPR 22 EMI Standards.
Integrated 1-Ω PFET Buck Switch.
Supports 100% Duty Cycle for Low Dropout.
Integrated 0.5-Ω NFET Synchronous Rectifier.
Eliminates External Schottky Diode.
Programmable Peak Current Limit Support.

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Published: Aug 1, 2019 |