Datasheet Details
Part number:
LM51561, LM5156
Manufacturer:
File Size:
2.15 MB
Description:
Non-synchronous boost/sepic/flyback controller.
Note:
This datasheet PDF includes multiple part numbers: LM51561, LM5156.
Please refer to the document for exact specifications by model.
LM51561, LM5156, Non-synchronous Boost/SEPIC/Flyback Controller
The LM5156x (LM5156 and LM51561) 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 device can start up from a 1-cell battery with a minimum of 2.97 V if the BIAS pin is con
LM51561 Features
* Functional Safety-Capable
* Documentation available to aid functional safety system design
* Suited for wide input operating range battery applications
* 3.5-V to 60-V operating range (65-V abs max)
* 2.97-V to 16-V when BIAS = VCC
* Minimum boost su
📁 Related Datasheet
📌 All Tags
