Hot-selling and scarce MP2107ADN-LF-Z 4A, 6V Synchronous Step-Down Switching Regulator SOP-8

Product Descriptions

The MP2107 is an internally compensated  1.5MHz fixed-frequency PWM synchronous  step-down regulator. MP2107 operates from a  2.7V to 6V input and generates an output  voltage as low as 0.8V.

The MP2107 integrates a 80mΩ high-side  switch and a 60mΩ synchronous rectifier for  high efficiency without an external Schottky  diode. With peak current mode control and  internal compensation, the MP2107 based  solution delivers a very compact footprint with a  minimum component count.

The MP2107 is available in a small 3mm x 3mm  10-pin QFN package and the MP2107A is  available in an 8-pin SOIC package with an  exposed pad. ​

Product Features

• 4A Output Current

• Input Operation Range: 2.7V to 6V

• 60mΩ Internal Power MOSFET Switches

• All Ceramic Capacitor Design

• Up to 95 PERCENT Efficiency

• 1.5MHz Fixed Switching Frequency

• Adjustable Output from 0.8V to 0.9xVIN

• Internal Soft-Start

• Frequency Synchronization Input

• Power Good Output

• Cycle-by-Cycle Current Limiting

• Hiccup Short Circuit Protection

• Thermal Shutdown

• 3mm x 3mm 10-pin QFN (MP2107) and

8-pin SOIC (MP2107A) Packages

Product Applications

• µP/ASIC/DSP/FPGA Core and I/O Supplies

• Printers and LCD TVs

• Network and Telecom Equipment

• Point of Load Regulators

Product Specification

Product Photos

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