MBI6660
Features
- Maximum 500m A constant output current
- 97% efficiency @ input voltage 48V, loading condition 350m A, 12
LEDs in series
- 9~60V wide input voltage range
Surface Mount Device
- Hysteretic PFM eliminates external pensation design
- Settable output current
- Integrated power switch with 0.35ohm Rds(on)
- Full protections: UVLO/Start-Up/OCP/ Thermal/ LED Open-/ LED
GSD: TO-252-5L
Short- Circuited
- Only 5 external ponents required
Small Outline Package
Product Description
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 ponents. By hysteretic PFM control scheme, MBI6660 omits the external pensation design.
GD: SOP8L-150-1.27
The output current of MBI6660 can be programmed by an external resistor and LED dimming can be controlled via pulse width modulation (PWM) through DIM pin. In addition, the start-up function limits the inrush current while...
