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LTM4628 Datasheet Dual 8A or Single 16A DC/DC uModule Regulator

Manufacturer: Linear Technology (now Analog Devices)

General Description

The LTM®4628 is a complete dual 8A output switching mode DC/DC power supply and can be easily configured to provide a single 2-phase 16A output.

Included in the package are the switching controller, power FETs, inductor, and all supporting components.

Operating from an input voltage range of 4.5V to 26.5V, the LTM4628 supports two outputs each with an output voltage range of 0.6V to 5.5V, set by a single external resistor.

Key Features

  • n Complete Standalone Dual Power Supply n Single 16A or Dual 8A Output n Wide Input Voltage Range: 4.5V to 26.5V n Output Voltage Range: 0.6V to 5.5V n ±1.5% Total DC Output Error n Differential Remote Sense Amplifier n Current Mode Control/Fast Transient Response n Adjustable Switching Frequency n Overcurrent Foldback Protection n Multiphase Parallel Current Sharing with Multiple LTM4628s n Frequency Synchronization n Internal Temperature Sensing Diode Output n Selectable Burst Mod.