Datasheet4U Logo Datasheet4U.com

AS3687 Datasheet - austriamicrosystems

AS3687-austriamicrosystems.pdf

Preview of AS3687 PDF
AS3687 Datasheet Preview Page 2 AS3687 Datasheet Preview Page 3

Datasheet Details

Part number:

AS3687

Manufacturer:

austriamicrosystems

File Size:

1.40 MB

Description:

Flexible lighting management.

AS3687, Flexible Lighting Management

The AS3687/87XM is a highly-integrated CMOS Lighting Management Unit for mobile telephones, and other 1-cell Li+ or 3-cell NiMH powered devices.

The AS3687/87XM incorporates one Step Up DC/DC Converter for white backlight LEDs, one low noise Charge Pump for indicator- or RGB- LEDs, LED test circuit

AS3687 Features

* High-Efficiency Step Up DC/DC Converter

* Up to 25V/50mA for White LEDs

* Programmable Output Voltage with External Resistors and Serial Interface

* Overvoltage Protection

* High-Efficiency Low Noise Charge Pump

* 1:1, 1:1.5, and 1:2 Mode

* Automatic

📁 Related Datasheet

📌 All Tags

austriamicrosystems AS3687-like datasheet