MP2225 Overview
The MP2225 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very pact solution to achieve a 5A output current with excellent load and line regulation over a wide input supply range. The MP2225 has synchronous mode operation for higher efficiency over the output current load range.
MP2225 Key Features
- Wide 4.5V-to-18V Operating Input Range
- Adjustable Output Voltage as low as 0.6V
- Low 47mΩ/18mΩ RDS(ON) of Internal Power
- High Efficiency up to 97%
- Fixed 500kHz Switching Frequency
- Synchronizes from a 200kHz-to-2MHz
- 2.4ms Internal Soft-Start Time
- 1% Reference Accuracy at Room
- Internal Power-save Mode
- OCP with hiccup mode