Description

20VIN, 15A Step-Down DC/DC Module Regulator Features: Complete Solution in <1cm2 (Single-Sided PCB) or 0.5cm2 (Dual-Sided PCB) 6.25mm × 6.25mm × 5.02mm BGA Package Wide Input Voltage Range: 3.1V to 20V 0.6V to 5.5V Output Voltage 15A DC Output Current ±1.5% Maximum Total DC Output Voltage Error Over Line, Load and Temperature Differential Remote Sensing Amp Current Mode Control, Fast Transient Response External Frequency Synchronization Multiphase Parallel Current Sharing with Multiple LTM4638s Output Voltage Tracking Selectable Discontinuous Mode Power Good Indicator Overvoltage, Overcurrent and Overtemperature Protection