AP1521 Datasheet - Anachip

AP1521, White LED Step-Up Converter

White LED Step-Up Converter AP1521 * .
The AP1521 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current.

datasheet Preview Page 1 from Datasheet4u.com

AP1521-Anachip.pdf

AP1521 Datasheet Preview — Preview of AP1521 PDF

Datasheet Details

Part number:

AP1521

Manufacturer:

Anachip

File Size:

197.37 KB

Description:

White LED Step-Up Converter

Features

* - Inherently Matched LED Current - Drives Up to Four LEDs from a 3.2V Supply - Drives Up to Six LEDs from a 5V Supply - High Efficiency: 84% Typical - Fast 1MHz Switching Frequency - 36V Rugged Bipolar Switch - Low Profile SOT23-5 Pb-Free Packaging

Applications

* - Cellular Phones - PDAs, Hand-held Computers - Digital Cameras - MP3 Players - GPS Receivers
* Pin Assignments Top View VIN SHDN SW VSS FB SOT23-5L

AP1521 Distributors

📁 Related Datasheet

AP1520 AP1504MT AP1505 AP1506 AP1507 AP1509

📌 All Tags

AP1521 White LED Step-Up Converter Anachip

Anachip AP1521-like datasheet