Datasheet DDA002C - High Performance Switch-Mode Power Supply Controller for Backlight and LLC Converters
- High-Frequency Operation from 30 kHz up to 500 kHz
- Selectable Minimum Switching Frequency
- Adjustable Deadtime from 100 ns to 2 s
- 100 ms Delayed Startup for PFC Stage Stabilization
- Adjustable Preheating Timer via External Capacitor
- Startup Sequence via Adjustable Soft?Start
- 600 V High-Voltage Floating Drivers
- Synchronized Low-Current Outputs for Full Bridge Applications
- Adjustable Maximum On?Time Clamp for Synchronization Outputs
- Brown-Out Protection for Easier PFC Association
- Delayed Open-Loop Protection
- Latched Input for Severe Fault Conditions, e.g. Over Current
- Secondary Latched Input for Over Temperature Protection
- Auto-Recovery Enable Input
- VCC Operation up to 20 V
- Low Startup Current of 300 A
- 0.5 A / 0.25 A Peak Current Sink / Source Drive Capability, Respectively
- Internal Temperature Shutdown
- SO19W package