AP3036B Datasheet - Diodes

WHITE LED STEP-UP CONVERTER

AP3036B Features

* Inherently Uniform LED Current

* High Efficiency up to 84%

* No Need for External Schottky Diode

* Output Overvoltage Protection (OVP)

* Fixed 1.0MHz Switching Frequency

* Uses Tiny 1mm Tall Inductor

* Requires Only 0.22µF Output Capacitor

* High Frequency Dimming C

AP3036B General Description

The AP3036B 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. Pin Assignments (Top View) Pin 1 Mark A constant frequency 1.0MHz PWM control scheme is.

AP3036B Datasheet (699.50 KB)