HFC0100 Overview
The HFC0100 is a peak current mode controller with green mode operation. It offers high efficiency across over the entire line and load range, and meet stringent worldwide energy efficiency requirements. The HFC0100 is integrated with a high-voltage current source, and its valley detector ensures minimum drain-source voltage switching (quasiresonant operation).
HFC0100 Key Features
- Universal Main Input Voltage (85VAC to 265VAC)
- Quasi-Resonant Operation
- Valley Switching for High Efficiency and EMI
- Active Burst Mode for Low Standby Power
- Internal High-Voltage Current Source
- High Level of Integration Decreases
- Maximum Frequency Limit
- Internal Soft Start
- Internal 250nS Leading-Edge Blanking
- VCC Under-Voltage Lockout with Hysteresis