FEATURES
DESCRIPTION
n Complete Standalone Power Supply n Wide Input Voltage Range: 4.5V to 26.5V n 6A DC Typical, 8A Peak Output Current n 0.8V to 5V Output n Output Voltage Tracking n ±1.75% Maximum Total DC Error n Current Mode Control/Fast Transient Response n Phase-Lockable Fixed Frequency 250kHz to 780kHz n On-Board Frequency Synchronization n Selectable Burst Mode® Operation n Power Good Voltage Indicator n Output Overvoltage Protection n Output Current Foldback Limiting n 9mm × 15mm × 4.32mm LGA and 9mm × 15mm × 4.92mm BGA Packages APPLICATIONS
n Telecom and Networking Equipment n Servers n Storage Cards n ATCA Cards n Industrial Equipment n Point of Load Regulation n Medical Systems The LTM®4618 is a complete 6A output switch mode DC/DC power supply. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 4.5V to 26.5V, Only a few input and output capacitors are needed. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.
Linear Technology
