MP2143
MP2143 is COT Synchronous Step Down Switcher manufactured by Monolithic Power Systems.
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DESCRIPTION
The MP2143 is a monolithic, step-down, switchmode converter with internal power MOSFETs. It can achieve up to 3A continuous output current from a 2.5V- to-5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.
Constant-on-time control provides fast transient response and eases loop stabilization. Faultcondition protections include cycle-by-cycle current limiting and thermal shutdown.
The MP2143 is available in small TSOT23-8 package and requires only a minimal number of readily-available standard external ponents.
The MP2143 is ideal for a wide range of applications including...
