MP2182
DESCRIPTION
The MP2182 is a monolithic, step-down, switchmode converter with built-in internal power MOSFETs. It achieves 2A continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation. The output voltage can be regulated to as low as 0.6V.
The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-bycycle current limiting and thermal shutdown.
The MP2182 is available in an ultra-small SOT583 package and requires a minimal number of readily available, standard external ponents.
The MP2182 is ideal for a wide range of applications including high-performance DSPs, wireless power, portable and mobile devices, and other low-power systems.
2A, Synchronous Step-Down Converter with SS & PG
FEATURES
- Low IQ: 21μA
- 1.2MHz Switching Frequency
- EN for Power Sequencing
- 1% FB Accuracy
- Wide 2.5V to 5.5V Operating Input Range
- Output Adjustable from 0.6V
- Up to 2A...
