Features: • +12V bus input• 5-bit Programmable: 1.3V to 3.5V or 4.5V to 7.6V• High Efficiency• Differential Remote Sense• 27-pin SIP Package• Parallelable with PT7748 17A current boostersDescriptionThe PT7720 series is a new +12V input, 17A output, high-performa...
PT7720: Features: • +12V bus input• 5-bit Programmable: 1.3V to 3.5V or 4.5V to 7.6V• High Efficiency• Differential Remote Sense• 27-pin SIP Package• Parallelable with PT...
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The PT7720 series is a new +12V input, 17A output, high-performance Integrated Switching Regulator (ISR) housed in a 27pin SIP package. The 17A capab -ility allows easy integration of the latest high-speed, low-voltage µPs and bus drivers into +12V distributed power systems.
The PT7720 series has been designed to work in parallel with one or more of the PT7748 current boosters for increased Iout in increments of 17A.
The output voltage of the PT7721 can be easily programmed from 1.3V to 3.5V with a 5 bit input compatible with Intel's Pentium IIProcessor. A differential remote sense is also provided which automatically compensates for any voltage drop from the ISR to the load.
1200µF of output capacitance is required for proper operation.