PN8122 Overview
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. PN8122 offers complete protection coverage with automatic self-recovery feature including Cycle-by-Cycle current limiting (OCP), over voltage protection (OVP), over temperature protection (OTP) and soft-start.
Key Features
- 85v to 265v wide range AC voltage input
- Operating Frequency(60kHz)
- Frequency modulation for low EMI
- Burst-mode Operation
- Built-in Soft Start
