Description
Shenzhen SI Semiconductors Co., LTD.Main Line Power Up Non-Isolated Buck APFC LED Driver Product Specification SIC976XD General .
The SIC976XD are built-in HV start-up and IC power supply circuit, main line power up constant current LED regulators with high current accuracy whic.
Features
* Active PFC for High power factor and low THD
* ±3% LED output current accuracy
* Built-in HV start-up and IC power supply circuit
* 600V high voltage MOSFET integrated
* Quasi-Resonant (QR) Buck topology
* System efficiency up to 95%
* Ultra low start up & operating current