Description
The PN8122 consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET, specifically designed for a high performance off-line converter with minimal external components.
Features
- 85v to 265v wide range AC voltage input.
- Operating Frequency(60kHz).
- Frequency modulation for low EMI.
- Burst-mode Operation.
- Built-in Soft Start.
- Internal HV Start-up Circuit.
- Excellent Protection :.
- Over Current Protection (OCP).
- Over Temperature Protection (OTP).
- Over Voltage Protection (OVP)
Typical.
PN8122-Chipown.pdf
