AP3019A Datasheet - BCD Semiconductor

WHITE LED STEP-UP CONVERTER

AP3019A Features

* Inherently Uniform LED Current

* High Efficiency up to 84%

* No Need for External Schottky Diode

* Output Over-voltage Protection (OVP)

* Fixed 1.2MHz Switching Frequency

* Uses Tiny 1mm Tall Inductor

* Requires Only 0.22µF Output Capacitor A

AP3019A General Description

The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness. A constant frequency 1.2MHz PWM control scheme is employed in this IC, which means tiny e.

AP3019A Datasheet (390.74 KB)

AP3019A Datasheet Preview — Preview of AP3019A PDF

Datasheet Details

Part number:

AP3019A

Manufacturer:

BCD Semiconductor

File Size:

390.74 KB

Description:

White led step-up converter.

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AP3019A WHITE LED STEP-UP CONVERTER BCD Semiconductor

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AP3019A Features

AP3019A General Description

Datasheet Details

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