L6599AF Overview
Key Features
- 50% duty cycle, variable frequency control of resonant half bridge
- High accuracy oscillator
- Up to 500 kHz operating frequency
- Two-level OCP: frequency-shift and latched shutdown
- Interface with PFC controller
- Latched disable input
- Burst mode operation at light load
- Input for power-ON/OFF sequencing or brownout protection
- Non-linear soft-start for monotonic output voltage rise
- rail compatible high-side gate driver with integrated bootstrap diode and high dv/dt immunity
