IL6562D Description
The power factor correction is specifically de- signed for use as a preconverter in electronic ballast and in autonomous power converter applications. The circuit is purposed for AC-DC adapters, battery chargers and some other applications. The circuit performs voltage-current phase shift pensation by means of creation of phase lead in some nodes of circuit to reduce active parasitic losses in the conductors and...
IL6562D Key Features
- Transition-mode control of PFC
- Original multiplier design minimizes THD of AC input current
- Precise adjustable output overvoltage protection
- Low start-up supply current
- Low (≤70μa) stand-by supply current
- Operating supply current not exceed 5mA
- Extended supply voltage range up to 22V
- Build-in filter on current sense
- Disable function
- Precise internal reference voltage source