NCP5386 Datasheet (ON Semiconductor)

NCP5386, 1/2 Phase Controller

QFN32 Pin No.

32, 1 * 7 8 9 10 Symbol VID0 *VID7 DACMODE SS ROSC Voltage ID DAC inputs VRM select bit A capacitor from this pin to ground programs the soft *start time.

A resistance from this pin to ground programs the oscillator frequency.

Also, this pin supplies an output vo

NCP5386, NCP5386A, NCP5386B 1/2 Phase Controller for CPU and Chipset Applications The NCP5386 is a one or two phase buck controller which combines differential voltage and current sensing, and adaptive voltage positioning to power both AMD and Intel processors and chipsets.

Dual edge pulse width modulation (PWM) combined with inductor current sensing reduces system cost by providing the fastest initial response to transient load events.

Dual edge multi

NCP5386 Features

* http://onsemi.com MARKING DIAGRAMS 1 1 32 NCP5386x AWLYYWWG QFN32, 5 x 5

* MN SUFFIX CASE 485AF

* Pin 33 is the thermal pad on the bottom of the device. NCP5386 = Specific Device Code x = Blank, A or B A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week G = Pb

* Free Packag