MBI6663 - Macroblock

MBI6663 1A Dimmable LED Driver

MBI6663 is a step-down constant-current high-brightness LED driver to provide a cost-effective design solution for interior/exterior illumination applications. It is designed to deliver constant current to light up high power LED with only 5 external components. With hysteretic PFM control scheme, MBI6663 eliminates external compensation design and makes the.

Features

 6~65V wide input voltage range
 Maximum 1A constant output current
 PWM/DC input for dimming control
 Hysteretic PFM operation eliminates external compensation design
 Integrated power switch with 0.3ohm low Rds(on)
 Full protections: UVLO/ Start-Up/ OCP/ Thermal/ LED Open/Short-Circuit
 Only 5 external components required
 Package MSL Level : 3 Surface Mount Device GSD: TO-252-5L Small Outline Package Product Description MBI6663 is a step-down constant-current high-brightness LED driver to provide a cost-effective design solution for interior/exterior illumination applications. It .