elecena.pl

2.2-MHz wide VIN nonsynchronous boost, flyback, & SEPIC controller with dual random spread spectrum

Texas Instruments

The LM5156xH-Q1

(LM5156H-Q1 and LM51561H-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 device can start up from a 1-cell battery with

a minimum of 2.97 V if the BIAS pin is connected to the VCC pin. It can operate with

the input supply voltage as low as 1.5 V if the BIAS pin is greater than 3.5 V.

Elecena nie prowadzi sprzedaży elementów elektronicznych, ani w niej nie pośredniczy.

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