The MAX1921 evaluation kit provides a fixed 1.8V output voltage from a 2V to 5.5V input source and delivers up to 400mA output current. It is a step-down switching regulator with an internal power switch and synchronous rectifier in a tiny SOT23 package. The MAX1921 EV kit is a fully assembled and tested surface-mount circuit board. It can also be used to evaluate other fixed-output voltage versions of the MAX1921 or the MAX1920, which is a step-down switching regulator with an adjustable output voltage.
The document describes the Maxim MAX1921 Evaluation Kit (EV KIT), a fully assembled surface-mount circuit board designed to evaluate the MAX1921 step-down switching regulator. The kit provides a fixed 1.8V output voltage from a 2V to 5.5V input source and delivers up to 400mA of output current.
| Input Voltage Range | 2V to 5.5V |
|---|---|
| Output Current | 400mA |
| IC Shutdown Current | 0.1pA (typ) |
The kit provides a fixed 1.8V output voltage.
Yes, it can be used to evaluate other fixed-output voltage versions like the MAX1920 or MAX1921 with different voltages.