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型号:MP2355DN-LF-Z
厂家:MPS
封装:SOP-8
批号:11+
应用:电源分布系统、网络分布系统
MP2355DN是一个3A, 23V, 380kHz降压型的DC-DC,其采用SOP-8的引脚封装
其具体规格如下:
DescriptionThe MP2355 is a step-down regulator with a built in internal Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle by cycle current limiting and thermal shutdown. Adjustable soft-start reduces the stress on the input source at turn-on. In shutdown mode the regulator draws 20μA of supply current. The MP2355 uses a minimum number of readily available external components to complete a 3A step-down DC to DC converter solution
Features
• Programmable Soft-Start
• 100mΩ Internal Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Up to 95% Efficiency
• 20μA Shutdown Mode
• 3A Output Current
• Wide 4.75V to 23V Operating Input Range
• Fixed 380kHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Under Voltage Lockout
APPLICATIONS
• Distributed Power Systems
• Battery Chargers
• Pre-Regulator for Linear Regulators
MP2355DN-LF-Z
MPS(美国芯源)