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EV2980-R-00A 3-20V Synchronous Buck-Boost Controller Evaluation Board QFN-32
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pMPS EV2980-R-00A — Synchronous Buck-Boost Controller, 3-20V input, QFN-32./p
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EV2980-R-00A 3-20V Synchronous Buck-Boost Controller Evaluation Board QFN-32
The MPS EV2980-R-00A is an evaluation board built around the MP2980 for bench characterisation of the device in its intended topology. It operates from a 3 V to 20 V input and switches at 600 kHz. The board carries the device in its QFN-32 package.
The EV2980-R-00A Evaluation Board is designed to demonstrate the capabilities of MPS' MP2980.
Key Specifications
| Part Number | EV2980-R-00A |
| Board For | MP2980 |
| Board Type | Evaluation / demonstration board |
| Function | Synchronous Buck-Boost Controller |
| Input Voltage | 3 V to 20 V |
| Switching Frequency | 600 kHz |
| Interface | I²C |
| Package | QFN-32 |
| Ordering Codes | EV2980-R-00A |
Features
- 6V(1) to 36V Wide Startup Voltage Range
- Flexible I2C Interface Control for: o 3V to 20V Output with 10mV Steps o Selectable VOUT Slew Rate o Programmable Constant Current Limit
- Output Current Monitor Function(IMON)
- Switching Frequency Spread Spectrum for EMI Optimization
- Integrated VOUT Discharge Function
- Selectable 200kHz, 300kHz, 400kHz, and 600kHz Switching Frequency
- Forced CCM Operation Mode
- OCP, SCP, and OVP
- Interrupt Indicator for OCP, OVP, and PNG
- Available in a QFN-32(4mmx4mm) Package
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 EV2980-R-00A support?
3 V to 20 V.
Which package and ordering codes apply to the EV2980-R-00A?
QFN-32; order codes include EV2980-R-00A.
What are the defining features of the EV2980-R-00A?
6V(1) to 36V Wide Startup Voltage Range Flexible I2C Interface Control for: o 3V to 20V Output with 10mV Steps o Selectable VOUT Slew Rate o Programmable Constant Current Limit
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