MPS MP2122GJ-Z

降压降压2.7V6V2A

Overview

The MP2122GJ-LF-Z is an internally-compensated, 1MHz fixed-frequency, dual PWM, synchronous, step-down regulator. The MP2122GJ-LF-Z operates from a 2.7V-to-6V input, generates an output voltage as low as 0.608V, and has a 45µA quiescent current that makes it ideal for powering portable equipment that runs on a single cell lithium-ion (Li+) battery.The MP2122GJ-LF-Z integrates dual 80mΩ high-side switches and 35mΩ synchronous rectifiers for high efficiency without an external Schottky diode. Peak-current mode control and internal compensation limits the minimum number of readily-available external components.Fault-condition protections include cycle-by-cycle current limiting and thermal shutdown.The MP2122GJ-LF-Z is available in an 8-pin TSOT23-8 package.

Features

Tape & Reel (TR) Package
2 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 6V

Surface Mount Mounting Type

Applications

There are a lot of Monolithic Power Systems Inc.
MP2122GJ-Z Voltage Regulators applications.

• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment