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EVQ4210-U-00B 6-40V Synchronous Buck-Boost Controller Evaluation Board QFN-27
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pMPS EVQ4210-U-00B — Synchronous Buck-Boost Controller, 6-40V input, QFN-27, AEC-Q100./p
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EVQ4210-U-00B 6-40V Synchronous Buck-Boost Controller Evaluation Board QFN-27
The MPS EVQ4210-U-00B is an evaluation board built around the MPQ4210GU-AEC1 for bench characterisation of the device in its intended topology. It operates from a 6 V to 40 V input and switches at 600 kHz. The board carries the device in its QFN-27 package.
The EVQ4210-U-00B Evaluation Board is designed to demonstrate the capabilities of MPS' MPQ4210GU-AEC1.
Key Specifications
| Part Number | EVQ4210-U-00B |
| Board For | MPQ4210GU-AEC1 |
| Board Type | Evaluation / demonstration board |
| Function | Synchronous Buck-Boost Controller |
| Input Voltage | 6 V to 40 V |
| Switching Frequency | 600 kHz |
| Interface | I²C |
| Package | QFN-27 |
| Qualification | AEC-Q100 |
| Ordering Codes | EVQ4210-U-00B |
Features
- 6V to 40V Start-Up Input Voltage Range
- 5V to 40V Operation Input Voltage Range
- Output Current Monitor Function (IMON)
- Programmable Soft-Start Time
- Switching Frequency Spread Spectrum for EMI Optimization
- Integrated VOUT Discharge Function
- Selectable 200kHz, 300kHz, 400kHz, and 600kHz Switching Frequency
- Forced CCM Operation Mode
- Programmable VIN UVLO Hysteresis
- OCP, SCP, and OVP
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 EVQ4210-U-00B support?
6 V to 40 V.
Which package and ordering codes apply to the EVQ4210-U-00B?
QFN-27; order codes include EVQ4210-U-00B.
What are the defining features of the EVQ4210-U-00B?
6V to 40V Start-Up Input Voltage Range 5V to 40V Operation Input Voltage Range
Is the EVQ4210-U-00B qualified for automotive designs?
Yes — it is AEC-Q100 qualified. Confirm the grade against the qualification summary in the datasheet before specifying it on a safety-related rail.
Shenzhen Gaorunxin Technology Co., Ltd
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