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MA5624 - 30V Synchronous Buck Controller

Datasheet Summary

Description

The MA5624 is a synchronous buck controller.

The device need externals high side and external low side power MOSFETs, and provides 5A of continuous load current and a wide input voltage of 8V to 30V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Features

  • - Wide 8V to 30V Operating Input Range - Internals high side and low side Power MOSFET Switches - Output Adjustable : VFB(1.00V±2%) - Up to 95% Efficiency - Internal Soft-Start and Fixed 160KHz Frequency - Duty on ratio : 0% to 91% PWM control - Cycle-by-Cycle Over Current Protection - Input Under/Over Voltage Lockout .

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Datasheet preview – MA5624

Datasheet Details

Part number MA5624
Manufacturer Major Power Technology
File Size 393.81 KB
Description 30V Synchronous Buck Controller
Datasheet download datasheet MA5624 Datasheet
Additional preview pages of the MA5624 datasheet.

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Full PDF Text Transcription

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MA5624 30V Synchronous Buck Controller With 2CH CC/CV  GENERAL DESCRIPTION The MA5624 is a synchronous buck controller. The device need externals high side and external low side power MOSFETs, and provides 5A of continuous load current and a wide input voltage of 8V to 30V. 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 small TDFN-23L (4x4) package, provides a very compact solution with minimal external components.  FEATURES - Wide 8V to 30V Operating Input Range - Internals high side and low side Power MOSFET Switches - Output Adjustable : VFB(1.
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