Features: • +3.3V input• 5-bit Programmable: 1.3V to 2.05V@32A• High Efficiency• Input Voltage Range: 3.1V to 3.6V• Differential Remote Sense• 27-pin SIP PackageDescriptionThe PT7772 is a new series of high-performance, 32 Amp Integrated Switching Regulators (IS...
PT7772: Features: • +3.3V input• 5-bit Programmable: 1.3V to 2.05V@32A• High Efficiency• Input Voltage Range: 3.1V to 3.6V• Differential Remote Sense• 27-pin SIP PackageD...
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The PT7772 is a new series of high-performance, 32 Amp Integrated Switching Regulators (ISRs) housed in a 27-pin SIP package. The 32A capability PT7772 allows easy integration of the latest high-speed, low-voltage µPs, ASICs, DSPs, and bus drivers into existing 3.3V systems.
The output voltage of the PT7772 can be easily programmed from 1.3V to 2.05V with a 4-bit input compatible with Intel's Pentiumâ Pro Processor. A differential remote sense is also provided which automatically compensates for any voltage drop from the ISR to the load.
2400µF of output capacitance are required for proper operation.