AP3031 Datasheet WHITE LED STEP-UP CONVERTER

Manufacturer: BCD Semiconductor

Datasheet Details

The AP3031 is an inductor-based DC/DC boost converter designed to drive LED arrays.

1.4A switching current allows AP3031 to be used in different 7' to 10' LCD panel backlights (3*13 LED arrays typically).

A constant frequency 1MHz PWM control scheme is employed in this IC, which means tiny external components can be used.

Data Sheet WHITE LED STEP-UP CONVERTER General.

Up to 92% Efficiency (VIN=9V, IOUT=260mA) Up to 84% Efficiency (VIN=5V, IOUT=260mA) Fast 1MHz Switching Frequency Wide Input Voltage Range: 2.7V to 16V Low 200mV Feedback Voltage Output Over Voltage Protection Cycle by Cycle Current Limit: 1.4A Built-in Soft-start Built-in Standby Mode to Achieve High Frequency PWM Dimming Built-in Thermal Shutdown Function Under Voltage Lockout.

Brand Logo	Part Number	Description	Manufacturer
	AP3031	WHITE LED STEP-UP CONVERTER	DIODES