Description
The highly integrated SG6742HL/HR PWM controller provides several
Features
- High-Voltage Startup.
- Low Operating Current: 2.7mA.
- Linearly Decreasing PWM Frequency to 22KHz.
- Frequency Hopping to Reduce EMI Emission.
- Fixed PWM Frequency: 100KHz.
- Peak-Current-Mode Control.
- Cycle-by-Cycle Current Limiting.
- Leading-Edge Blanking (LEB).
- Synchronized Slope Compensation.
- Internal Open-Loop Protection.
- GATE Output Maximum Voltage Clamp: 18V.
- VDD Under-Voltage Lockout (UVLO).
- VDD Over-Voltage Protection (OVP).
SG6742HL Datasheet
