NCP5222
NCP5222 is High Performance Dual-Channel / Two-Phase Synchronous Buck Controller manufactured by onsemi.
High Performance
Dual-Channel / Two-Phase
Synchronous Buck
Controller for Notebook
Power System
The NCP5222, a fast- transient- response and high- efficiency dual- channel / two- phase buck controller with built- in gate drivers, provides multifunctional power solutions for notebook power system. 180° interleaved operation between the two channels / phases has a capability of reducing cost of the mon input capacitors and improving noise immunity. The interleaved operation also can reduce cost of the output capacitors with the two- phase configuration. Input supply voltage feedforward control is employed to deal with wide input voltage range. On- line programmable and automatic power-...
