Datasheet Details
Part number:
LM51571-Q1, LM5157-Q1
Manufacturer:
File Size:
2.07 MB
Description:
Boost/sepic/flyback converter.
Note:
This datasheet PDF includes multiple part numbers: LM51571-Q1, LM5157-Q1.
Please refer to the document for exact specifications by model.
LM51571-Q1, LM5157-Q1, Boost/SEPIC/Flyback Converter
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 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
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