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EV28119EG-00A 2.5-6V Low-Voltage 600mA Synchronous Buck Step-Down Converter Evaluation Board QFN8
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pMPS EV28119EG-00A — Low-Voltage 600mA Synchronous Buck Step-Down Converter, 2.5-6V input, 600 mA output, QFN8./p
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EV28119EG-00A 2.5-6V Low-Voltage 600mA Synchronous Buck Step-Down Converter Evaluation Board QFN8
The MPS EV28119EG-00A is an evaluation board built around the MP28119 for bench characterisation of the device in its intended topology. It operates from a 2.5 V to 6 V input, is rated for 600 mA and switches at 1.7 MHz. The board carries the device in its QFN8 package.
The EV28119 evaluation board is designed for low dropout step down converter applications.
Key Specifications
| Part Number | EV28119EG-00A |
| Board For | MP28119 |
| Board Type | Evaluation / demonstration board |
| Function | Low-Voltage 600mA Synchronous Buck Step-Down Converter |
| Input Voltage | 2.5 V to 6 V |
| Current Rating | 600 mA |
| Switching Frequency | 1.7 MHz |
| Interface | PWM |
| Peak Efficiency | 89% |
| Package | QFN8 |
| Ordering Codes | EV28119EG-00A |
Features
- High Efficiency: Up to 89%
- 600mA Available Load Current
- 2.5V to 6V Input Voltage Range
- Output Voltage as Low as 0.6V
- Short Circuit Protection
- Thermal Fault Protection
- Programmable Enable Control
- Output discharge
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 EV28119EG-00A support?
2.5 V to 6 V. The rated output is 600 mA.
Which package and ordering codes apply to the EV28119EG-00A?
QFN8; order codes include EV28119EG-00A.
What are the defining features of the EV28119EG-00A?
High Efficiency: Up to 89% 600mA Available Load Current
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