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LTM4605 - High Efficiency Buck-Boost DC/DC uModule Regulator

General Description

The LTM®4605 is a high efficiency switching mode buckboost power supply.

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

Operating over an input voltage range of 4.5V to 20V, the LTM4605 supports an output voltage range of 0.8V to 16V, set by a resistor.

Key Features

  • n Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT n Wide VIN Range: 4.5V to 20V n Wide VOUT Range: 0.8V to 16V n 5A DC Typical (12A DC Typical at Buck Mode) n High Efficiency Up to 98% n Current Mode Control n Power Good Output Signal n Phase-Lockable Fixed Frequency: 200kHz to 400kHz n Ultrafast Transient Response n Current Foldback Protection n Output Overvoltage Protection n Small, Low Profile Surface Mount LGA Package (15mm × 15mm × 2.8mm).

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Datasheet Details

Part number LTM4605
Manufacturer Analog Devices
File Size 930.50 KB
Description High Efficiency Buck-Boost DC/DC uModule Regulator
Datasheet download datasheet LTM4605 Datasheet

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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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LTM4605 High Efficiency Buck-Boost DC/DC µModule Regulator FEATURES n Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT n Wide VIN Range: 4.5V to 20V n Wide VOUT Range: 0.8V to 16V n 5A DC Typical (12A DC Typical at Buck Mode) n High Efficiency Up to 98% n Current Mode Control n Power Good Output Signal n Phase-Lockable Fixed Frequency: 200kHz to 400kHz n Ultrafast Transient Response n Current Foldback Protection n Output Overvoltage Protection n Small, Low Profile Surface Mount LGA Package (15mm × 15mm × 2.8mm) APPLICATIONS n Telecom, Servers and Networking Equipment n Industrial and Automotive Equipment n High Power Battery-Operated Devices All registered trademarks and trademarks are the property of their respective owners.