Part Number |
MB6656 |
Manufacturers |
Macroblock |
Logo |
|
Description |
1A Dimmable LED Driver |
Datasheet |
MB6656 Datasheet (PDF) |
Preliminary Datasheet
MB6656
Step-Down, 1A Dimmable LED Driver
Features
6~40V 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 Transistor
Product Description
MBI6656 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, MBI6656 eliminates external compensation design and makes the design simple.
GST: SOT-23-6L
GSB: SOT-89-5L
Small Outline Package
The output current of MBI6656 can be programmed.