NCP81278
Description
Provides bootstrap voltage for the high-side gate drive of phase 1.
Key Features
- 3.6 V to 24 V Input Voltage Range
- Output Voltage up to 2.0 V with PWM VID Interface
- Differential Output Voltage Sense
- Integrated Gate Drivers
- 200 kHz ~ 800 kHz Switching Frequency
- Power Saving Interface (PSI)
- Support both 3.3 V and 1.8 V VID
- Power Good Output
- Programmable Over Current Protection
- Over Voltage Protection
Applications
- Graphics Card Applications
