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MA5604

Major Power Technology
Part Number MA5604
Manufacturer Major Power Technology
Description 38V 5A Synchronous Buck Converter
Published Jul 18, 2014
Detailed Description MA5604 38V 5A Synchronous Buck Converter  GENERAL DESCRIPTION The MA5604 is a monolithic synchronous buck regulator. ...
Datasheet PDF File MA5604 PDF File

MA5604
MA5604

Overview
MA5604 38V 5A Synchronous Buck Converter  GENERAL DESCRIPTION The MA5604 is a monolithic synchronous buck regulator.
The device integrates internal high side and external low side power MOSFETs, and provides 5A of continuous load current over a wide input voltage of 8V to 38V.
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 SOP8L-EP (Exposed pad) package, provides a very compact solution with minimal external components.
 - FEATURES Wide 8V to 38V Operating Input Range Integrated 90mΩ high side Power MOSFET Switches Output Adjustable from VFB(1V) to 20V Up to 95% Efficiency Internal Soft-Start Stable with Low ESR Ceramic Output Capacitors Fixed 160KHz Frequency Cycle-by-Cycle Over Current Protection Input Under/Over Voltage Lockout  APPLICATION CIRCUIT INPUT C1 220μF 50V C7 10μF 50V R4 100kΩ EN VDD COMP C4 0.
1μF 3.
3nF 15kΩ C3 R3 IN C6 0.
1μF BS SW LG FB Q1...


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