RC5054A Overview
The RC5054A provides plete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-Channel MOSFETs in a synchronous-rectified buck topology. The RC5054A integrates all of the control, output adjustment, monitoring and protection functions into a single package.
RC5054A Key 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
- TTL patible 5 Bit Digital-to-Analog Output Voltage Selection
- Wide Range
RC5054A Applications
- Power Supply for Pentium®, Pentium Pro, PowerPC™ and Alpha™ Microprocessors
- High-Power 5V to 3.xV DC-DC Regulators