LM5025B Description
The LM5025B is a functional variant of the LM5025 active clamp PWM controller. The functional differences of the LM5025B are as follows: The maximum PWM duty cycle is limited to less than 75% to reduce voltage stress on the power MOSFETs.
LM5025B Key Features
- 2 Internal Start-Up Bias Regulator
- 3A pound Main Gate Driver
- Programmable Line Under-Voltage Lockout
- Voltage Mode Control with Feed-Forward
- Adjustable Dual Mode Over-Current Protection
- Programmable Overlap or Deadtime between
- Volt x Second Maximum Duty Cycle Clamp
- Programmable Soft-Start
- Current Sense Leading Edge Blanking
- Single Resistor Programmable Oscillator