Ballast Control IC
- 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
- Internal 15.6V zener clamp diode on VCC
- Micropower startup (150uA)
- Latch immunity protection on all leads
- ESd protection on all leads
- Parts also available LEAD-FREE
- Lighting Fluorescent Ballast
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