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LTM4642 20VIN, Dual 4A or Single 8A DC/DC µModule Regulator
Features
Description
nn Small Form Factor Dual 4A Power Supply nn Wide Input Voltage Range: 4.5V to 20V
(2.375V Min with CPWR Bias) nn Dual 180° Out-of-Phase Outputs with 4A DC nn Dual Outputs with 0.6V to 5.5V Range nn Output Voltage Tracking nn ±1.5% Maximum Total DC Output Voltage Error nn Up to 95% Maximum Efficiency nn Phase-Lockable Fixed Frequency 600kHz to 1.4MHz nn Constant On-Time, Valley Current Mode Architecture nn Selectable Burst Mode® Operation nn Output Overvoltage and Overcurrent Protection nn 9mm × 11.25mm × 4.92mm BGA Package
Applications
nn Telecom and Networking Equipment nn Servers nn FPGA Power
The LTM®4642 is a complete dual 4A or single 8A step-down DC/DC μModule® (micromodule) regulator.