DatasheetsPDF.com

AL3644

Diodes
Part Number AL3644
Manufacturer Diodes
Description DUAL 1.5A CURRENT SOURCE CAMERA FLASH LED DRIVER
Published Oct 23, 2019
Detailed Description NEW PRODUCT AL3644 DUAL 1.5A CURRENT SOURCE CAMERA FLASH LED DRIVER Description The AL3644 is a dual LED flash driver ...
Datasheet PDF File AL3644 PDF File

AL3644
AL3644

Overview
NEW PRODUCT AL3644 DUAL 1.
5A CURRENT SOURCE CAMERA FLASH LED DRIVER Description The AL3644 is a dual LED flash driver that provides a high level of adjustability within a small solution size.
The AL3644 utilizes a 2MHz or 4MHz fixed frequency synchronous boost converter to provide power to the dual 1.
5A constant current LED sources.
The dual 128 level current sources provide the flexibility to adjust the current ratios between LED1 and LED2.
An adaptive regulation method ensures the current sources remain in regulation and maximizes efficiency.
Features of the AL3644 are controlled via an I2C-compatible interface.
These features include: hardware flash and hardware torch pins (STROBE and T...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)