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EVL28167-A-Q-00A 2.8-22V, 3A Synchronous Buck-Boost Converter Evaluation Board QFN-16
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pMPS EVL28167-A-Q-00A — Synchronous Buck-Boost Converter, 2.8-22V input, 3 A output, QFN-16./p
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EVL28167-A-Q-00A 2.8-22V, 3A Synchronous Buck-Boost Converter Evaluation Board QFN-16
The MPS EVL28167-A-Q-00A is an evaluation board built around the MP28167-A for bench characterisation of the device in its intended topology. It operates from a 2.8 V to 22 V input and is rated for 3 A. The board carries the device in its QFN-16 package.
The EVL28167-A-Q-00A is an evaluation board for the MP28167-A, a high-efficiency, synchronous buck-boost converter with four integrated power switches and an I2C interface.
Key Specifications
| Part Number | EVL28167-A-Q-00A |
| Board For | MP28167-A |
| Board Type | Evaluation / demonstration board |
| Function | Synchronous Buck-Boost Converter |
| Input Voltage | 2.8 V to 22 V |
| Current Rating | 3 A |
| Interface | I²C |
| Package | QFN-16 |
| Ordering Codes | EVL28167-A-Q-00A |
Features
- Configurable Output Voltage via the FB Pin
- Wide 2.8V to 22V Operating Input Range
- 0.08V to 1.637V Reference Voltage (VREF) Range with 0.8mV Resolution via the I2C (Default VREF is 1V )
- 3A Output Current or 4A Input Current
- Four Internal, Low RDS(ON) Power MOSFETs
- Accurate Constant Current (CC) Output Current Limit with Internal Sensing
- 500kHz/750kHz Configurable Switching Frequency
- Line Drop Compensation
- Over-Voltage Protection (OVP) with Hiccup Mode
- Short-Circuit Protection (SCP) with Hiccup Mode
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 EVL28167-A-Q-00A support?
2.8 V to 22 V. The rated output is 3 A.
Which package and ordering codes apply to the EVL28167-A-Q-00A?
QFN-16; order codes include EVL28167-A-Q-00A.
What are the defining features of the EVL28167-A-Q-00A?
Configurable Output Voltage via the FB Pin Wide 2.8V to 22V Operating Input Range
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