Monolithic Power Systems (MPS) MP2152 Synchronous Step-Down Converter offers 2A of continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation. The output voltage of the MP2152 can be regulated as low as 0.6V. The constant-on-time (COT) control scheme of the MP2152 provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown.
Features
Low 25μA Quiescent Current (I
Q) 1.1MHz Switching FrequencyIntegrated Power MOSFETsEN for Power Sequencing1% FB AccuracyWide 2.5V to 5.5V Operating Input RangeOutput Adjustable from 0.6VUp to 2A Output Current75mΩ and 45mΩ Internal Power MOSFET Switches
Applications
Wireless / Networking CardsPortable InstrumentsBattery-Powered Devices
