Welcome to our company!
EV2223-J-00A 4.5-18V, 2A Step-Down Converter In a 8-Pin TSOT 23 Evaluation Board TSOT23
Share
pMPS EV2223-J-00A — Step-Down Converter In a 8-Pin TSOT 23, 4.5-18V input, 2 A output, TSOT23./p
- Product Details
- Download
EV2223-J-00A 4.5-18V, 2A Step-Down Converter In a 8-Pin TSOT 23 Evaluation Board TSOT23
The MPS EV2223-J-00A is an evaluation board built around the MP2223 for bench characterisation of the device in its intended topology. It operates from a 4.5 V to 18 V input, is rated for 2 A and switches at 540 kHz. The board carries the device in its TSOT23 package.
The MP2223 is a dual channel synchronous rectified step-down switch mode converter with built in internal power MOSFETs.
Key Specifications
| Part Number | EV2223-J-00A |
| Board For | MP2223 |
| Board Type | Evaluation / demonstration board |
| Function | Step-Down Converter In a 8-Pin TSOT 23 |
| Input Voltage | 4.5 V to 18 V |
| Current Rating | 2 A |
| Switching Frequency | 540 kHz |
| Package | TSOT23 |
| Ordering Codes | EV2223-J-00A |
Features
- Wide 4.5V to 18V Operating Input Range
- 70mΩ/50mΩ for CH1, 100mΩ/60mΩ for CH2, Low Rds(on) Internal Power MOSFETs
- Up to 3A (CH1) and 2A (CH2) Maximum Continuous Output Current
- 180˚ out-of-phase Operation
- Power Save Mode for Light Load
- 540kHz Fixed Switching Frequency
- OCP Protection and Hiccup
- OVP Protection
- Thermal Shutdown
- Both Channel Output Adjustable from 0.8V
Evaluation Board
Design Notes
- The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
- Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
- Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
- Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.
Common Questions
What input voltage does the EV2223-J-00A support?
4.5 V to 18 V. The rated output is 2 A.
Which package and ordering codes apply to the EV2223-J-00A?
TSOT23; order codes include EV2223-J-00A.
What are the defining features of the EV2223-J-00A?
Wide 4.5V to 18V Operating Input Range 70mΩ/50mΩ for CH1, 100mΩ/60mΩ for CH2, Low Rds(on) Internal Power MOSFETs
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
