LM5025
Overview
The LM5025 PWM controller contains all of the features necessary to implement power converters using the active clamp and reset technique. The device can be configured to control either a P-channel clamp switch or an N-channel clamp switch.
- 1 Internal Start-Up Bias Regulator
- 3-A Compound Main Gate Driver
- Programmable Line Undervoltage Lockout (UVLO) With Adjustable Hysteresis
- Voltage Mode Control With Feed-Forward
- Adjustable Dual-Mode Overcurrent Protection
- Programmable Overlap or Deadtime Between the Main and Active Clamp Outputs
- Volt × Second Clamp
- Programmable Soft-Start
- Leading Edge Blanking
- Single Resistor Programmable Oscillator
