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5236QSCX Fairchild Semiconductor FAN5236QSCX

Description 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 hysteretic operation at light loads contribute to a high efficiency over a wide range of loads. The hysteretic...
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
• Complete DDR Memory power solution
  – VTT Tracks VDDQ/2
  – VDDQ/2 Buffered Reference Outpu...

Datasheet PDF File 5236QSCX Datasheet - 242.32KB

5236QSCX  






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