Datasheet4U Logo Datasheet4U.com

AP8803 Datasheet 30v 1a Buck Led Driver

Manufacturer: Diodes Incorporated

Overview: NPA Number 001 .. Announcement New Product AP8803 Cost effective 3W LED driver for consumer.

General Description

The AP8803 is a step‐down DC/DC  converter designed to drive LEDs  with a constant current.  The device can drive up to 7 LEDs,  depending on the forward voltage  of f the h  LEDs, LED  i in series i  f from a  voltage source of 8V to 30V. Series connection of the LEDs provides  identical LED currents resulting in  uniform brightness and  eliminating the need for ballast  resistors.  The AP8803 switches at frequency  up to 700kHz. This allows the use  of small size external ponents.  The TSOT23‐5 package and  coupled with it requiring only 4  external ponents produces a  small solution footprint.

The accuracy, temperature range  and cost make it ideally suited to  cost sensitive domestic lighting  application.

It is available in green mold  pound as standard The Diodes advantage The AP3154A and AP3156 provide a simple cost effective solution for small screen LCD backlighting ƒ Small footprint TSOT23-5 High power density ƒ Drives multiple 3W LED Cost sensitive solution to MR16 lamps ƒ PWM and DC dimming Versatile dimming;

AP8803 Distributor