RC5054 Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors

Fairchild Semiconductor

Description

www.fairchildsemi.com RC5054A Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors .
The RC5054A provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications.

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Datasheet Specifications

Part number: RC5054
Manufacturer: Fairchild Semiconductor
File Size: 122.46 KB
Datasheet: RC5054_FairchildSemiconductor.pdf
Description: Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors

Features

* Drives Two N-Channel MOSFETs
* Operates from +5V Power Input
* Simple Single-Loop Control Design - Voltage-Mode PWM Control
* Fast Transient Response - High-Bandwidth Error Ampliﬁer - Full 0% to 100% Duty Ratio
* Excellent Output Voltage Regulation

Applications

* Power Supply for Pentium®, Pentium Pro, PowerPC™ and Alpha™ Microprocessors
* High-Power 5V to 3.xV DC-DC Regulators

RC5054 Distributors

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RC5054 Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors Fairchild Semiconductor

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