Macroblock
Preliminary Datasheet
MBI6655
Step-Down, High Efficiency, 1A LED Driver
Features
Maximum 1A constant output current 97% efficiency @ input voltage 12V, 350mA, 3-LED 6~36V input voltage range Hysteretic PFM eliminates external compensation design Settable constant output current Integrated power switch with 0.
3ohm low Rds(on) Full protections: Start-Up/OCP/ Thermal/ LED Open-/ Short-Circuit Only 5 external components required
Small Outline
Transistor
GSB: SOT-89-5L Small Outline Package
Product Description
MBI6655 is a step-down constant-current high-brightness LED driver to
provide a cost-effective design solution for interior/exterior illumination applicat...