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EVQ7920-R-00A Power Management IC Evaluation Board QFN-26
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pMPS EVQ7920-R-00A — Power Management IC, QFN-26./p
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EVQ7920-R-00A Power Management IC Evaluation Board QFN-26
The MPS EVQ7920-R-00A is an evaluation board built around the MPQ7920 for bench characterisation of the device in its intended topology. The board carries the device in its QFN-26 package.
The EVQ7920-R-00A is an evaluation board designed to demonstrate the capabilities of the MPQ7920, a power management IC (PMIC) solution with four integrated, high-efficiency, DC/DC step-down converters; five low-dropout (LDO) regulators; and a flexible I2C interface.
Key Specifications
| Part Number | EVQ7920-R-00A |
| Board For | MPQ7920 |
| Board Type | Evaluation / demonstration board |
| Function | Power Management IC |
| Interface | I²C |
| Package | QFN-26 |
| Ordering Codes | EVQ7920-R-00A |
Features
- Low-Dropout (LDO) Regulators: o One RTC Dedicated LDO o Four Low-Noise LDOs o Two Separate Input Power Supplies o 25mV Dropout Voltage at 150mA Load
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
Which package and ordering codes apply to the EVQ7920-R-00A?
QFN-26; order codes include EVQ7920-R-00A.
What are the defining features of the EVQ7920-R-00A?
Low-Dropout (LDO) Regulators: o One RTC Dedicated LDO o Four Low-Noise LDOs o Two Separate Input Power Supplies o 25mV Dropout Voltage at 150mA Load
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