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LSP5523 ; Synchronous Buck Converter 27V 3A, SOP-8L

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Contact on 07707857302 or e-mail
0.40 Grams

Product Description

The LSP5523 is a monolithic synchronous buck regulator. The device integrates 90 mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.5V to 27V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn on.

Features :      .....     Download LSP5523.pdf

• 3A Output Current
• Wide 4.5V to 27V Operating Input Range
• Fixed 340KHZ Frequency
• Integrated Power MOSFET Switches
• Output Adjustable from 0.925V to 0.8Vin
• Up to 93% Efficiency
• Programmable Soft-Start
• Stable with Low ESR Ceramic Output Capacitors
• Cycle by Cycle Over Current Protection
• Short Circuit Protection
• Input Under Voltage Lockout
• Package: ESOP-8L.

Applications : 

• Distributed Power Systems
• Networking Systems
• FPGA, DSP, ASIC Power Supplies
• Green Electronics/ Appliances
• Notebook Computers.



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