EVQ20051-Q-00A 2.5-5.5V, 1A Linear Regulator EV Board Evaluation Board QFN8

EVQ20051-Q-00A 2.5-5.5V, 1A Linear Regulator EV Board Evaluation Board QFN8

The EVQ20051-Q-00A evaluation board demonstrates the performance of MPQ20051, a low noise and low dropout linear regulator.

Key Specifications

Features

• Up to 1A Output Current
• Low 140mV Dropout at 1A
• Adjustable Output from 0.8V to 5V
• 63dB PSRR at 1kHz
• 13μVRMS Low Noise Output
• Very Fast Transient Responses
• 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