LM5156-Q1 Datasheet (Texas Instruments) - Non-synchronous Boost/SEPIC/Flyback Controller

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

LM5156-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