LM5164-Q1 - 100-V Input 1-A synchronous buck DC/DC converter

Description

The LM5164-Q1 synchronous buck converter is designed to regulate over a wide input voltage range, minimizing the need for external surge suppression components.

Features

1 AEC-Q100-qualified for automotive.

Texas Instruments

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Datasheet Details

Part number	LM5164-Q1
Manufacturer	Texas Instruments
File Size	1.61 MB
Description	100-V Input 1-A synchronous buck DC/DC converter
Datasheet	LM5164-Q1 Datasheet
Additional preview pages of the LM5164-Q1 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community LM5164-Q1 SNVSB51A – SEPTEMBER 2018 – REVISED MARCH 2019 LM5164-Q1 100-V Input, 1-A synchronous buck DC/DC converter with ultra-low IQ 1 Features •1 AEC-Q100-qualified for automotive applications – Device temperature grade 1: –40°C to +125°C, ambient temperature range • Designed for reliable and rugged applications – Wide input voltage range of 6 V to 100 V – Junction temperature range: –40°C to +150°C – Fixed 3-ms internal soft-start timer – Peak and valley current-limit protection – Input UVLO and thermal shutdown protection • Suited for scalable automotive power supplies – Low minimum on- and off-times of 50 ns – Adjustable switching frequency up to 1 MHz – Diode emulation for high light-load effici

Published: Oct 1, 2019 |