FEATURES

- 90+ Controller

- Smaller and Thinner Transformer

- 20ms with reasonable Bulk Cap(hold up time)

- SLS, SRC/LLC + SR resonant controller

- Rising Edge Delay Time ~ 650nS for LR1 below 100uH

- 2 Gate Drivers: Typical Peak Drive from 12V

supply : (PMOS~200 ohm and NMOS~100 ohm).

- UVLO =11V with 1V Hysteresis.

- Reference OK Comparator.

- FM + 2 PWMING Mode Operation

- Light Load PWMING (light load regulation)

- SR Ideal Diode PWMING(cross resonant frequency application)

- GM FEAO, FM modulation Error Amplifier

- GM DEAO, PWM Error Amplifier

- Soft start Capability with Shutdown Function.

- Auto-Restart during Current LIMIT.

- Precision 2.5V VFB threshold for constant voltage feedback loop.

- Precision 1V I limit threshold (ILIM).

- Patented