Part Number
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RC5061 |
Manufacturer
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Fairchild Semiconductor |
Description
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High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms |
Published
|
Apr 16, 2005 |
Detailed Description
|
www.fairchildsemi.com
RC5061
High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
Fea...
|
Datasheet
|
RC5061
|
Overview
www.
fairchildsemi.
com
RC5061
High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
Features
• Programmable output for Vcore from 1.
3V to 3.
5V using an integrated 5-bit DAC • Controls adjustable linears for Vtt (1.
5V), and Vclock (2.
5V) • Meets VRM specification with as few as 5 capacitors • Meets 1.
550V +40/-70mV over initial tolerance, temperature and transients • • • • • • • Remote sense Active Droop (Voltage Positioning) Drives N-Channel MOSFETs Overcurrent protection using MOSFET sensing 85% efficiency typical at full load Integrated Power Good and Enable/Soft Start functions 20 pin SOIC package
Applications
• • • • Power supply for Pentium® III Camino Pl...
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