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EVQ2451-G-01A 0.3A Step-Down Converter Evaluation Board QFN6
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pMPS EVQ2451-G-01A — Step-Down Converter Evaluation Board, 0.3 A output, QFN6./p
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EVQ2451-G-01A 0.3A Step-Down Converter Evaluation Board QFN6
The MPS EVQ2451-G-01A is an evaluation board built around the MPQ2451 for bench characterisation of the device in its intended topology. It is rated for 0.3 A and switches at 2 MHz. The board carries the device in its QFN6 package.
The EVQ2451-G-00A is an evaluation board for the MPQ2451, a fixed 2MHz frequency step- down switching regulator with an integrated internal high-side high voltage power MOSFET.
Key Specifications
| Part Number | EVQ2451-G-01A |
| Board For | MPQ2451 |
| Board Type | Evaluation / demonstration board |
| Function | Step-Down Converter Evaluation Board |
| Current Rating | 0.3 A |
| Switching Frequency | 2 MHz |
| Peak Efficiency | 90% |
| Package | QFN6 |
| Ordering Codes | EVQ2451-G-01A |
Features
- Wide Operating Input Range
- Fixed 2MHz Switching Frequency
- 0.3A Output Current
- Up to 90% Efficiency
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
Which package and ordering codes apply to the EVQ2451-G-01A?
QFN6; order codes include EVQ2451-G-01A.
What are the defining features of the EVQ2451-G-01A?
Wide Operating Input Range Fixed 2MHz Switching Frequency
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