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EVQ7220-R-00A 3.5-36V Max 100mA/Ch Boost LED Driver Evaluation Board QFN-24
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pMPS EVQ7220-R-00A — Max 100mA/Ch Boost LED Driver Evaluation Board, 3.5-36V input, 100 mA output, 6 channels, QFN-24, AEC-Q100./p
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EVQ7220-R-00A 3.5-36V Max 100mA/Ch Boost LED Driver Evaluation Board QFN-24
The MPS EVQ7220-R-00A is an evaluation board built around the MPQ7220GR-AEC1 for bench characterisation of the device in its intended topology. It operates from a 3.5 V to 36 V input, is rated for 100 mA and switches at 450 kHz. The board carries the device in its QFN-24 package.
The EVQ7220-R-00A evaluation board is designed to demonstrate the capabilities of MPS's MPQ7220GR-AEC1.
Key Specifications
| Part Number | EVQ7220-R-00A |
| Board For | MPQ7220GR-AEC1 |
| Board Type | Evaluation / demonstration board |
| Function | Max 100mA/Ch Boost LED Driver Evaluation Board |
| Input Voltage | 3.5 V to 36 V |
| Current Rating | 100 mA |
| Channels | 6 |
| Switching Frequency | 450 kHz |
| Interface | PWM |
| Package | QFN-24 |
| Qualification | AEC-Q100 |
| Ordering Codes | EVQ7220-R-00A |
Features
- 3.5V to 36V Input Voltage Range
- Six Channels with Max 100mA per Channel
- Internal 100mΩ, 50V MOSFET
- Configurable fSW Up to 2.2MHz
- External Sync SW Function
- PWM Dimming (100Hz to 20kHz Dimming Frequency)
- Excellent EMI Performance, Spread Spectrum
- Disconnect VOUT from VIN
- 2.5% Current Matching
- Cycle-by-Cycle Current Limiting
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 EVQ7220-R-00A support?
3.5 V to 36 V. The rated output is 100 mA.
Which package and ordering codes apply to the EVQ7220-R-00A?
QFN-24; order codes include EVQ7220-R-00A.
What are the defining features of the EVQ7220-R-00A?
3.5V to 36V Input Voltage Range Six Channels with Max 100mA per Channel
Is the EVQ7220-R-00A 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.
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