Self-Oscillating Half Bridge Driver, 1.1µs Deadtime in a SO-8 package
- Programmable preheat time and frequency
- Programmable ignition ramp
- Protection from failure-to-strike
- Lamp filament sensing and protection
- Protection from operation below resonance -
- 0.2V CS threshold synced to falling edge on LO
- Protection from low-line condition
- Automatic restart for lamp exchange
- Thermal overload protection
- Programmable deadtime
- Integrated 600V level-shifting gate driver
- Integrated bootstrap MOSFET
- Integrated 15.6V zener clamp diode on VCC
- Low micro-power start-up
- Latch immunity and ESD on all pins
- Lighting Fluorescent Ballast
- Lighting HID
- Primary Side
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