The Dimension Engineering DE-SWADJ 3 is a larger version of the DE-SWADJ adjustable step down voltage regulator. It can process 3A of current, typical ripple is 25mV and under ideal circumstances the regulator can be up to 96% efficient.
It continues the ease-of-use of the DE-SWADJ, making it simple to add an adjustable voltage source to a new or existing project with all the efficiency benefits of switch-mode power. The DE-SWADJ 3 is pin-compatible with the common 78XX family of linear voltage regulators, and has a small screw on top that allows you change the output voltage as your project evolves. It has integrated decoupling capacitors, so external capacitors are not generally necessary. DE-SWADJ3 can deliver a maximum of 25 Watts.
The screw potentiometer on DE-SWADJ is worm-gear driven, so small vibrations and movement will not cause the voltage to shift. Use of glue to hold the screw in place is strongly discouraged and could damage the device.
The S7V7F5 switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.7 V and 11.8 V.
This is a voltage regulator board. It has a terminal strip with a common ground, input, and 5V output. Includes fuse, filter, and power LED. It uses a Dimension Engineering Switching Power Supply for maximum efficiency and isolation.
100 pack of square cable tie mounts with adhesive backing. 3/4 inch.
100 pack of black UV resistant nylon with flexible tape section, pull tight and does not come undone. Length 8 inches.