RC5054A - Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors

Product Overview

Fairchild Semiconductor

Part number	RC5054A
Manufacturer	Fairchild Semiconductor
File Size	122.46 KB
Description	Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors
Datasheet	RC5054A Datasheet
Additional preview pages of the RC5054A datasheet.

The RC5054A provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications.

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.
TTL Compatible 5 Bit Digital-to-Analog Output Voltage Selection - Wide Range - 1.3VDC to 3.5VDC - 0.1V Binary Steps from 2.1VDC to 3.5VDC - 0.05V Binary Steps from 1.3VDC to 2.1VDC.
Power-Go.

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Published: Apr 16, 2005 |