AP3031A Datasheet - BCD Semiconductor

AP3031A WHITE LED STEP-UP CONVERTER

The AP3031A is an inductor-based DC/DC boost converter designed to drive LED arrays. 1.2A switching current allows AP3031A to be used in series 10 LEDs application typically. A constant frequency 1MHz PWM control scheme is employed in this IC, which means tiny external components can be used. Specif.

AP3031A Features

* Fast 1MHz Switching Frequency Wide Input Voltage Range: 2.7V to 16V Low 200mV Feedback Voltage Output Over Voltage Protection:36V Cycle by Cycle Current Limit: 1.2A Built-in Soft-start Built-in Standby Mode to Achieve High Frequency PWM Dimming B

AP3031A Datasheet (295.16 KB)