NCP5218 controller equivalent, 2-in-1 notebook ddr power controller.
include soft−start circuitries, undervoltage monitoring of supply voltage, VDDQ overcurrent protection, VDDQ overvoltage and undervoltage protections, and thermal shutdow.
* Notebook DDR/DDR2 Memory Supply and Termination Voltage
* Active Termination Busses (SSTL−18, SSTL−2, SSTL−3).
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol VDDQEN VTTEN FPWM SS VTTGND VTT VTTI FBVTT AGND DDQREF VCCA COMP FBDDQ VTTREF PGOOD OCDDQ VDDQ regulator enable input. High to enable. VTT regulator enable input. High to enable. Forced PWM enable inp.
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