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LTM4634 - Triple Output 5A/5A/4A Step-Down DC/DC uModule Regulator

General Description

The LTM®4634 integrates three complete 5A/5A/4A high efficiency switching mode DC/DC converters into one small package.

Switching controllers, power FETs, inductors, and most support components are included.

Key Features

  • n Three Independent High Efficiency Regulator Channels n IOUT1,2 = 5A, IOUT3 = 4A n Input Voltage Range: 4.75V to 28V n Independent VIN for Each Channel n VOUT1,2 Voltage Range: 0.8V to 5.5V n VOUT3 Voltage Range: 0.8V to 13.5V 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 PolyPhase® Operation with Current Sharing n General Purpose Temperature Monitors n Soft-Start/Voltag.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTM4630 Dual 18A or Single 36A DC/DC uModule Regulator
LTM4630-1 Dual 18A or Single 36A uModule Regulator
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LTM4633 Triple 10A Step-Down DC/DC uModule Regulator
LTM4636 40A uModule Regulator

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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Features n Three Independent High Efficiency Regulator Channels n IOUT1,2 = 5A, IOUT3 = 4A n Input Voltage Range: 4.75V to 28V n Independent VIN for Each Channel n VOUT1,2 Voltage Range: 0.8V to 5.5V n VOUT3 Voltage Range: 0.8V to 13.5V 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 PolyPhase® Operation with Current Sharing n General Purpose Temperature Monitors n Soft-Start/Voltage Tracking n Power Good Monitors n SnPb or RoHS Compliant Finish n 15mm × 15mm × 5.