MBI6660 Datasheet (Macroblock)

MBI6660, 500mA LED Driver

MBI6660 is a high efficiency, constant current and step-down DC/DC converter.

It is designed to deliver constant current to light up high power LED with only 5 external components.

By hysteretic PFM control scheme, MBI6660 omits the external compensation design.

GD: SOP8L-150-1.27 The output cu

MBI6660 Features

* Maximum 500mA constant output current

* 97% efficiency @ input voltage 48V, loading condition 350mA, 12 LEDs in series

* 9~60V wide input voltage range Surface Mount Device

* Hysteretic PFM eliminates external compensation design

* Settable output current

* Integrated p