Adjustable Output 1-/2-/3-Phase Synchronous Buck Controller

The ADP3182 is a highly efficient multiphase, synchronous, buck-switching Regulator controller. The device is optimized for converting a 12 V main supply into a high current, low volt-age supply for use in point-of-load (POL) applications. It uses a multimode pulse width modulation (PWM) architecture to drive the logic-level outputs at a programmable switching frequency that CAN be optimized for VR size and efficiency. The phase relationship of the output signals CAN be programmed to provide 1-/2-/3-phase operation, allowing for the construction of up to three complementary buck-switching stages.
The ADP3182 also provides accurate and reliable short-circuit protection and adjustable current limiting. ADP3182 is specified over the commercial temperature range of 0C to 85C and is available in a 20-lead QSOP.
Applications Auxiliary supplies DDR memory supplies Point-of-load modules
Data Sheet, Rev. B, 3/07
By Analog Devices, Inc.
ADP3182 's PackagesADP3182 's pdf datasheet
ADP3182 pdf datasheet download


ADP3182 Pinout, Pinouts
ADP3182 pinout,Pin out
This is one package pinout of ADP3182,If you need more pinouts please download ADP3182's pdf datasheet.

ADP3182 Application circuits
ADP3182 circuits
This is one application circuit of ADP3182,If you need more circuits,please download ADP3182's pdf datasheet.


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