EV3425DL-00A 3-22V, 3.5A Switch Evaluation Board SOIC

EV3425DL-00A 3-22V, 3.5A Switch Evaluation Board SOIC

The MP3425 is a current mode step-up converter with a 3.5A, 90mΩ internal switch to provide a highly efficient regulator with fast response.

Key Specifications

Features

• 3.5A, 90mΩ, 55V Power MOSFET
• Uses Tiny Capacitors and Inductors
• Wide input range: 3V to 22V
• Output Voltage as High as 55V
• Programmable FSW: 300kHz – 2 MHz
• Programmable UVLO, Soft-Start
• Micro power shutdown : Iq < 1uA
• Thermal Shutdown 150 Deg C
• Available in an 8-Pin SOIC and 14-Pin QFN Package with Exposed Pad

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