Datasheet Details
- Part number
- AL1697
- Manufacturer
- DIODES ↗
- File Size
- 602.75 KB
- Datasheet
- AL1697-Diodes.pdf
- Description
- Offline Dimmable LED Driver
AL1697 Description
AL1697 HIGH PF, OFFLINE DIMMABLE LED DRIVER WITH INTERNAL HIGH-VOLTAGE MOSFET .
The AL1697 is a high performance, high power factor, high efficiency and high precision buck-boost LED driver for mains dimmable LED lamp applications.
AL1697 Features
* to enhance system safety and reliability. The AL1697 starts reducing output current when the driver’s temperature is higher than the built-in thermal foldback protection trigger point. Pin Assignments
(Top View)
VCC 1 RT 2
COMP 3 GND 4
SO-7
7D
6 CS 5 FB
The AL1697 applies to a wide range of dimme
AL1697 Applications
* The AL1697 topology provides an accurate output current over wide line and load regulation. The wide switching frequency operates at boundary conduction mode (BCM) to ease EMI/EMC design, and testing to meet the latest regulatory standards. The AL1697 with built in MOSFET solution reduces the bill
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