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Part Number
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RC5057 |
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Manufacturer
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Fairchild Semiconductor |
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Description
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High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors |
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Published
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Apr 16, 2005 |
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Detailed Description
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www.fairchildsemi.com
RC5057
High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors...
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Datasheet
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RC5057
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Overview
www.
fairchildsemi.
com
RC5057
High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
Features
• Programmable output from 1.
3V to 3.
5V using an integrated 5-bit DAC • Remote sense • Active Droop • 85% efficiency typical at full load • Integrated Power Good and Enable/Soft Start functions • Drives N-channel MOSFETs • Overcurrent protection using MOSFET sensing • 16 pin SOIC package • Meets Intel Pentium II & III specifications using minimum number of external components
Description
The RC5057 is a synchronous mode DC-DC controller IC which provides a highly accurate, programmable output voltage for all Pentium II & III CPU applications and other high-perfor...
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