BD9207FPS Datasheet (Rohm)

BD9207FPS, LED Driver

BD9207FPS is a LED driver with built-in step-down switching regulator and incorporates the built-in switching MOS EFT of Pch.

Feedback voltage is as low as 0.2V and can suppress the loss on the sense resistance of LED.

It is operated by PWM method with an oscillating frequency of 900 KHz and can use

BD9207FPS Features

* 1) Maximum switching current of 1.5A 2) Built-in Pch switching MOS FET for high efficiency 3) Low loss because feedback voltage is as low as 0.2V 4) High oscillating frequency of 900KHz (Fixed) 5) Built-in soft start function 6) Built-in overcurrent protection circuit (OCP) 7) Built-in thermal shutd