LM51561 controller equivalent, non-synchronous boost/sepic/flyback controller.
* Functional Safety-Capable
– Documentation available to aid functional safety system design
* Suited for wide input operating range battery appli.
– 3.5-V to 60-V operating range (65-V abs max)
– 2.97-V to 16-V when BIAS = VCC
&nbs.
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 batte.
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