Part number:
ADP3210
Manufacturer:
File Size:
525.27 KB
Description:
7-bit programmable multiphase mobile cpu synchronous buck controller.
Datasheet Details
Part number:
ADP3210
Manufacturer:
File Size:
525.27 KB
Description:
7-bit programmable multiphase mobile cpu synchronous buck controller.
ADP3210, 7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller
Pin No.
Mnemonic Description 1 EN Power Supply Enable Input.
Pulling this pin to GND disables the PWM outputs and pulls the PWRGD output low.
2 PWRGD Power *Good Output.
Open drain output that signals when the output voltage is outside of the proper operating range.
The pull
ADP3210 7-Bit, Programmable, Multiphase Mobile CPU Synchronous Buck Controller The ADP3210 is a high efficiency, multiphase, synchronous, buck switching regulator controller optimized for converting notebook battery voltage into the core supply voltage of high performance Intel processors.
The part uses an internal 7 bit DAC to read Voltage Identification (VID) code directly from the processor that sets the output voltage.
The phase relationship of the output signals can be confi
ADP3210 Features
* 1
* , 2
* , or 3
* Phase Operation at Up to 1 MHz per Phase
* Input Voltage Range of 3.3 V to 22 V
* ±6 mV Worst
* Case Differential Sensing Error Overtemperature
* Interleaved PWM Outputs for Driving External High Power MOSFET Drivers
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