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LTM4649 - 10A Step-Down DC/DC uModule Regulator

General Description

The LTM®4649 is a complete 10A high efficiency switching mode step-down DC/DC µModule® regulator in a 9mm × 15mm × 4.92 BGA package.

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

Key Features

  • nn 10A DC Output Current nn Input Voltage Range: 4.5V to 16V nn Output Voltage Range: 0.6V Up to 3.3V nn No Heat Sink or Current Derating Up to 85°C Ambi- ent Temperature nn ±1.5% Total DC Voltage Output Error nn Multiphase Operation with Current Sharing nn Remote Sense Amplifier nn Built-In General Purpose Temperature Monitor nn Selectable Pulse-Skipping Mode/Burst Mode® Opera- tion for High Efficiency at Light Load nn Soft-Start/Voltage Tracking nn Protection: Output Overvoltage and Overcurren.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTM4649 10A Step-Down DC/DC µModule Regulator FEATURES nn 10A DC Output Current nn Input Voltage Range: 4.5V to 16V nn Output Voltage Range: 0.6V Up to 3.3V nn No Heat Sink or Current Derating Up to 85°C Ambi- ent Temperature nn ±1.5% Total DC Voltage Output Error nn Multiphase Operation with Current Sharing nn Remote Sense Amplifier nn Built-In General Purpose Temperature Monitor nn Selectable Pulse-Skipping Mode/Burst Mode® Opera- tion for High Efficiency at Light Load nn Soft-Start/Voltage Tracking nn Protection: Output Overvoltage and Overcurrent Foldback nn 9mm × 15mm × 4.