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MA5609 - 36V Synchronous Buck Converter

General Description

MA5609 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

MA5609 provides up to 3.5A output current at 160kHz switching frequency.

Key Features

  • - Wide 8V to 36V Operating Input Range - Integrated 75/45mΩ Power MOSFET Switches - Output Adjustable from VFB(1.00V±2%) to 16V - Up to 95% Efficiency - Internal Soft-Start and Fixed 160KHz Frequency. - Stable with Low ESR Polymer Al-E-Capacitors - Cycle-by-Cycle Over Current Protection - Input Under/Over Voltage Lockout .

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Datasheet Details

Part number MA5609
Manufacturer Major Power Technology
File Size 508.82 KB
Description 36V Synchronous Buck Converter
Datasheet download datasheet MA5609 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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MA5609 36V Synchronous Buck Converter With CC/CV  GENERAL DESCRIPTION MA5609 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. MA5609 provides up to 3.5A output current at 160kHz switching frequency. Current mode control provides fast transient response and cycle-by-cycle current limit. An internal soft-start prevents inrush current at turn-on, This device, available in an SOP8L-EP(Exposed pad) package, provides a very compact solution with minimal external components.  FEATURES - Wide 8V to 36V Operating Input Range - Integrated 75/45mΩ Power MOSFET Switches - Output Adjustable from VFB(1.