FAN5236 - Dual Mobile-Friendly DDR / Dual-output PWM Controller
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
FAN5236 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
