Datasheet4U Logo Datasheet4U.com

LM51571-Q1

Boost/SEPIC/Flyback Converter

LM51571-Q1 Features

* AEC-Q100 qualified for automotive applications

* Temperature grade 1:

* 40°C to +125°C TA

* Functional Safety-Capable

* Documentation available to aid functional safety system design

* Suited for wide operating range for car battery applications

LM51571-Q1 General Description

The LM5157x-Q1 device is a wide input range, nonsynchronous boost converter with integrated 50-V, 6.5-A (LM5157-Q1) or 50-V, 4.33-A (LM51571-Q1) power switch. The device can be used in boost, SEPIC, and flyback topologies. The device can start up from a single-cell battery with a minimum of 2.9 V..

LM51571-Q1 Datasheet (2.07 MB)

Preview of LM51571-Q1 PDF

Datasheet Details

Part number:

LM51571-Q1

Manufacturer:

Texas Instruments ↗

File Size:

2.07 MB

Description:

Boost/sepic/flyback converter.
LM5157-Q1, LM51571-Q1 SNVSBK8B

* OCTOBER 2020

* REVISED AUGUST 2023 LM5157x-Q1 2.2-MHz Wide VIN 50-V Boost/SEPIC/Flyback Converter wit.

📁 Related Datasheet

LM5157 Boost/SEPIC/Flyback Converter (Texas Instruments)

LM5157-Q1 Boost/SEPIC/Flyback Converter (Texas Instruments)

LM5150-Q1 Wide VIN Automotive Boost Controller (Texas Instruments)

LM51501-Q1 Wide VIN Automotive Boost Controller (Texas Instruments)

LM5152-Q1 Synchronous Boost Controller (Texas Instruments)

LM51521-Q1 Synchronous Boost Controller (Texas Instruments)

LM5155 2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller (Texas Instruments)

LM5155-Q1 2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller (Texas Instruments)

LM51551 2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller (Texas Instruments)

LM51551-Q1 2.2-MHz Wide Input Nonsynchronous Boost Flyback Controller (Texas Instruments)

TAGS

LM51571-Q1 Boost SEPIC Flyback Converter Texas Instruments

Image Gallery

LM51571-Q1 Datasheet Preview Page 2 LM51571-Q1 Datasheet Preview Page 3

LM51571-Q1 Distributor