The G5616 is intended for DDR/SSTL-2, DDRII/SSTL-18 and DDRIII memory systems.
It integrates a synchronous buck PWM controller with a 3-A sink-source linear regulator and buffered reference.
The PWM controller uses constant on-time control scheme to handle wide input/output voltage ratios with ease
G5616 Features
* Synchronous Buck Controller (VDDQ)
* Ultra-High Efficiency
* No Current-Sense Resistor (Lossless ILIMIT)
* Quasi-PWM with 100ns Load-Step Response
* 1.8V(DDRII) /1.5V(DDRIII) Fixed or Adjustable to 2.5V(DDR) or 0.75V to 3.6V Adjustable Output Range
G5616-GlobalMixed-modeTechnology.pdf
Datasheet Details
G5616, G5616-GlobalMixed
Global Mixed-mode Technology
78.55 KB
Complete ddr / ddrii and ddriii memory solution synchronous buck pwm controller.
This datasheet PDF includes multiple part numbers: G5616, G5616-GlobalMixed.
Please refer to the document for exact specifications by model.
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