EV2228-J-00A
High-Efficiency, 2A, 16V, 800kHz Sync. Step-Down Switch Evaluation Board
Learn about our Evaluation Kit
Product Description
The EV2228-J-00A demonstrates MPS’s MP2228, a high-frequency, synchronous, rectified, step-down converter with built-in high-side and low-side power MOSFETs. The MP2228 offers a very compact solution to achieve a 2A continuous output current with excellent load and line regulation over a wide input supply range. The MP2228 has synchronous mode operation for higher efficiency over the output current load range.
Current-mode operation provides fast transient response and eases loop stabilization.
Full protection features includes over-current protection and thermal shutdown.
The MP2228 is available in a space-saving 8-pin TSOT23 package.
Product Features
- Wide 6V to 16V OperatingInputRange
- 100mΩ/40mΩ Low RDS(ON) Internal Power MOSFET
- Proprietary Switching-Loss–Reduction Technique
- High-Efficiency Synchronous Mode Operation
- Default 800kHz Switching Frequency
- AAM Power-Save Mode
- Internal Soft-Start
- OCP Protection and Hiccup
- Thermal Shutdown
- Output Adjustable from 0.8V
- Available in an 8-pin TSOT-23 Package
Parametrics
High-Efficiency, 2A, 16V, 800kHz, Synchronous, Step-Down Converter with External Soft Start and Light Load Mode
The MP2228 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 2A continuous output current with excellent load and line regulation over a wide input supply range. The MP2228 has synchronous mode operation for higher efficiency over the output current load range.
Current-mode operation provides fast transient response and eases loop stabilization.
Full protection features include over-current protection and thermal shut down.
The MP2228 requires a minimal number of readily-available standard external components, and is available in a space-saving 8-pin TSOT23 package.
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