Monolithic Power Systems (MPS) MP2152 Synchronous Step-Down Converter

Author : Monolithicpowersystems Published Time : 2019-09-12
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 (IQ) 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
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