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EV2905EK-00B 10.8-13.2V, 20A Hysteretic Synchronous Step-Down Controller Evaluation Board SO-8
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pMPS EV2905EK-00B — Hysteretic Synchronous Step-Down Controller Evaluation Board, 10.8-13.2V input, 20 A output, SO-8./p
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EV2905EK-00B 10.8-13.2V, 20A Hysteretic Synchronous Step-Down Controller Evaluation Board SO-8
The MPS EV2905EK-00B is an evaluation board built around the MP2905EK for bench characterisation of the device in its intended topology. It operates from a 10.8 V to 13.2 V input, is rated for 20 A and switches at 300 kHz. The board carries the device in its SO-8 package.
The EV2905EK-00B is the evaluation board for the MP2905EK, a hysteretic synchronous step- down controller.
Key Specifications
| Part Number | EV2905EK-00B |
| Board For | MP2905EK |
| Board Type | Evaluation / demonstration board |
| Function | Hysteretic Synchronous Step-Down Controller Evaluation Board |
| Input Voltage | 10.8 V to 13.2 V |
| Current Rating | 20 A |
| Switching Frequency | 300 kHz |
| Peak Efficiency | 90% |
| Package | SO-8 |
| Ordering Codes | EV2905EK-00B |
Features
- 20A output current,1.2V output voltage
- Programmable Soft-Start
- Hiccup current limit and thermal shut down
- Monotonic Startup into Prebias Output
- Startup Overvoltage Protection
- Enable/Shutdown
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 EV2905EK-00B support?
10.8 V to 13.2 V. The rated output is 20 A.
Which package and ordering codes apply to the EV2905EK-00B?
SO-8; order codes include EV2905EK-00B.
What are the defining features of the EV2905EK-00B?
20A output current,1.2V output voltage Programmable Soft-Start
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