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EV20056-J-00A 3.7-5.5V Ultra-Small 250mA Linear Regulator EV Board Evaluation Board QFN8
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pMPS EV20056-J-00A — Ultra-Small 250mA Linear Regulator EV Board, 3.7-5.5V input, 250 mA output, QFN8./p
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EV20056-J-00A 3.7-5.5V Ultra-Small 250mA Linear Regulator EV Board Evaluation Board QFN8
The MPS EV20056-J-00A is an evaluation board built around the MP20056-33 for bench characterisation of the device in its intended topology. It operates from a 3.7 V to 5.5 V input and is rated for 250 mA. The board carries the device in its QFN8 package.
The EV20056-J-00A evaluation board demonstrates the performance of MP20056-33, a low noise, low dropout and high PSRR linear regulator.
Key Specifications
| Part Number | EV20056-J-00A |
| Board For | MP20056-33 |
| Board Type | Evaluation / demonstration board |
| Function | Ultra-Small 250mA Linear Regulator EV Board |
| Input Voltage | 3.7 V to 5.5 V |
| Current Rating | 250 mA |
| Package | QFN8 |
| Ordering Codes | EV20056-J-00A |
Features
- Up to 250mA Output Current
- Low 100mV Dropout at 250mA
- Fast Transient Response
- 70dB PSRR at 1kHz
- 13μVRMS Low Noise Output
- Fixed output voltage 3.3V
- Current Limit and Thermal Protection
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 EV20056-J-00A support?
3.7 V to 5.5 V. The rated output is 250 mA.
Which package and ordering codes apply to the EV20056-J-00A?
QFN8; order codes include EV20056-J-00A.
What are the defining features of the EV20056-J-00A?
Up to 250mA Output Current Low 100mV Dropout at 250mA
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