LSP5526
آی سی LSP5526 یک مبدل سوییچینگ DC-DC افزاینده 2 آمپر با فرکانس سوییچینگ 340 کیلو هرتز با ورودی 4.5 تا 23 و خروجی قابل تنظیم از 0.925 تا 18 ولت می باشد.
فرکانس عملیاتی 340 کیلوهرتز
General Description
The LSP5526 is a monolithic synchronous buck regulator. The device integrates 95mΩ MOSFETS that
provide 2A continuous load current over a wide operating input voltage of 4.5V to 23V. Current mode control
provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush
current at turn on.
Features
• 2A Output Current
• Wide 4.5V to 23V Operating Input Range
• Integrated Power MOSFET Switches
• Output Adjustable from 0.925V to 18V
• Up to 96% Efficiency
• Programmable Soft-Start
• Stable with Low ESR Ceramic Output Capacitors
• Fixed 340KHZ Frequency
• Cycle by Cycle Over Current Protection
• Input Under Voltage Lockout
• Package: SOP-8L
Applications
• Distributed Power Systems
• Networking Systems
• FPGA, DSP, ASIC Power Supplies
• Green Electronics/ Appliances
• Notebook Computers
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