NCP81278
NCP81278 is Compact 2-Phase Synchronous Buck Controller manufactured by onsemi.
NCP81278 pact 2-Phase Synchronous Buck Controller with Integrated Gate Drivers and PWM VID Interface
The NCP81278, a general- purpose two- phase synchronous buck controller, integrates gate drivers and PWM VID interface in a QFN- 20 package and provides a pact- footprint power management solution for new generation puting processors. It has a programmable power save interface (PSI) and is able to operate in 1- phase diode emulation mode to obtain high efficiency in light- load condition. Operating in high switching frequency up to 800 kHz allows employing small size inductor and capacitors. The part is able to support all- ceramic- capacitor applications.
Features
- 3.6 V to 24 V Input...
