Datasheet Details
Part number:
LM51561-Q1, LM5156-Q1
Manufacturer:
File Size:
2.15 MB
Description:
Non-synchronous boost/sepic/flyback controller.
Note:
This datasheet PDF includes multiple part numbers: LM51561-Q1, LM5156-Q1.
Please refer to the document for exact specifications by model.
LM51561-Q1, LM5156-Q1, Non-synchronous Boost/SEPIC/Flyback Controller
The LM5156x-Q1 (LM5156-Q1 and LM51561-Q1) device is a wide input range, non-synchronous boost controller that uses peak current mode control.
The device can be used in boost, SEPIC, and flyback topologies.
The LM5156x-Q1 device can start up from a 1-cell battery with a minimum of 2.97 V if the BIA
LM51561-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 input operating range car battery applications
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