5236QSCX Datasheet (Fairchild Semiconductor)

5236QSCX, FAN5236QSCX

The FAN5236 PWM controller provides high efﬁciency and regulation for two output voltages adjustable in the range from 0.9V to 5.5V that are required to power I/O, chip-sets, and memory banks in high-performance notebook computers, PDAs and Internet appliances.

Synchronous rectiﬁcation and hystereti

5236QSCX Features

* Highly ﬂexible dual synchronous switching PWM controller includes modes for:

* DDR mode with in-phase operation for reduced channel interference

* 90˚ phase shifted two-stage DDR Mode for reduced input ripple

* Dual Independent regulators 180° phase shifted