FEATURES
DESCRIPTION
n Three Independent 10A DC Output Current Regulator Channels n Input Voltage Range: 4.7V to 16V n 2.375V to 16V with External 5V Bias n VOUT1,2 Voltage Range: 0.8V to 1.8V n VOUT3 Voltage Range: 0.8V to 5.5V n ±1.5% Maximum Total DC Output Error n Current Mode Control/Fast Transient Response n Frequency Synchronization n Output Overvoltage and Overcurrent Protection n Multiphase Operation with Current Sharing on VOUT1 and VOUT2 n General Purpose Temperature Monitors n Soft-Start/Voltage Tracking n Power Good Monitors n 15mm × 15mm × 5.01mm BGA Package APPLICATIONS
n Telecom, Networking and Industrial Equipment n High Density Point of Load Regulation The LTM®4633 µModule® (micromodule) regulator combines three complete 10A switching mode DC/DC converters into one small package. Included in the package are the switching controllers, power FETs, inductors, and most support components. Each output is set by one external resistor. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability.
Linear Technology
