Part number:
AP1681
Manufacturer:
BCD Semiconductor
File Size:
359.17 KB
Description:
Off-line primary side regulation controller.
Datasheet Details
Part number:
AP1681
Manufacturer:
BCD Semiconductor
File Size:
359.17 KB
Description:
Off-line primary side regulation controller.
AP1681, Off-line Primary Side Regulation Controller
The AP1681 is a powerful high performance AC/DC power supply controller for dimmable LED lighting applications.
The device uses Pulse Frequency Modulation (PFM) technology to regulate output current according to the wall dimmer conduct angle.
The AP1681 achieves wide dimming range without visible fl
AP1681 Features
* low start-up current, low operation current and high efficiency. It also has rich protection functions including over voltage, short circuit, over current and over temperature protections. The AP1681 is available in SOIC-8 package. Features
* Primary Side Control for Output Current Regulati
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