MP2319 Overview
The MP2319 is a fully-integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP2319 offers a very pact solution that achieves 3A of continuous output current with excellent load and line regulation over a wide input range. The MP2319 has synchronous mode operation for higher efficiency over the output current load range.
MP2319 Key Features
- Wide 4.5V to 18V Operating Input Range
- 3A Output Current
- 105mΩ/57mΩ Low RDS(ON) Internal Power
- Output Adjustable from 0.8V
- EN Shutdown Output Discharge
- Internal Soft Start
- High-Efficiency Synchronous Mode
- Fixed 650kHz Switching Frequency
- EN and Power Good for Power Sequencing
- Over-Current Protection (OCP) and Hiccup