OrderMP2143H
3A, 5.5V, 2MHz, High Efficiency, COT Synchronous Step Down Converter with PG and Auto Discharge
Active Part Numbers:
MP2143HGD-P MP2143HGD-Z MP2143HGD
Meaning of P & Z 
Evaluation Tools
EV2143H-D-00A Evaluation Kit 3A, 5.5V, 2MHz Synchronous Step-Down Switcher Evaluation Board
The EV2143H-D-00A is used for demonstrating the performance of MPS’s MP2143H, a monolithic, step-down, switch-mode converter with internal power MOSFETs. It can achieve up to 3A of continuous output current from a 2.5V to 5.5V input voltage range, 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. Fault condition protections include cycle-by-cycle current limiting and thermal shutdown. The MP2143H is ideal for wide range of applications including high-performance DSPs, FPGAs, portable instruments, and automotive power systems.
The MP2143H is available in a QFN-10 package.
EV2143H-D-00A contains two different layouts, a tiny one and a normal one. They will work with different thermal performances.
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MP2143H Resources
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