MP4560DN-LFZ Step Down Converter IC

MP4560DN high frequency step down switching regulator with integrated internal high side high voltage power MOSFET

The MP4560 is a high frequency step-down switching regulator with integrated internal high side high voltage power MOSFET. It provides 2 Ampere output with current mode control for fast loop response and easy compensation. High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses. The wide 3.8  to 55 Volt input range accommodates variety of step-down applications, including those in automotive input environment. A 12µA shutdown mode supply current allows use of MP4560DN-LFZ Step Down Converter IC in battery-powered applications. 

The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation. By switching at 2MHz, the MP4560 is able to prevent EMI (Electromagnetic Interference) noise problems, such as those found in AM radio and ADSL applications. MP4560DN Step Down Switching Regulator IC is available in SOIC8 with exposed pad packages. 

DNA solutions, Nashik has various types of Regulator IC. Check out our complete collection of Voltage Regulator and Step up and Step Down IC's.

• Wide 3.8 to 55 Volt Operating Input Range
  

• Up to 2MHz Programmable Switching Frequency
  

• 140μA Quiescent Current
  

• 250mΩ Internal Power MOSFET
  

• Ceramic Capacitor Stable
  

• Internal Soft-Start
  

• Up to 95% Efficiency
  

• Available in 3x3 10-Pin QFN and SOIC8 with Exposed Pad Packages 
  

• Output Adjustable from 0.8V to 52V

 Application of MP4560DN Step Down Switching Regulator IC

• Automotive Systems

• Industrial Power Systems

• Distributed Power Systems

• High Voltage Power Conversion

• Battery Powered Systems 

Related Link

• Datasheet for MP4560DN-LFZ Step Down Converter IC
  

Package Includes

1 x MP4560DN Step Down Switching Regulator IC