FSBH0270 Description
The highly integrated FSBH-series consists of an integrated current-mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V SenseFET. It is specifically designed for high-performance offline Switch Mode Power Supplies (SMPS) with minimal external ponents. The integrated PWM controller.
FSBH0270 Key Features
- Brownout Protection with Hysteresis
- Built-In 5ms Soft-Start Function
- Internal Avalanche-Rugged 700V SenseFET
- No Acoustic Noise During Light-Load Operation
- High-Voltage Startup
- Linearly Decreasing PWM Frequency to 18KHz
- Peak-Current-Mode Control
- Cycle-by-Cycle Current Limiting
- Leading-Edge Blanking (LEB)
- Synchronized Slope pensation