Output Voltage: 1.0V-17V
Output Current: Peak 3A, long 1.8A
Conversion Efficiency: 96% (the highest)
Switching Frequency: 340KHz
Output Ripple: 340mV (empty cut pm)
Load Regulation: +/- 0.5%
Voltage Regulation: +/- 2.5%
Working Temperature: -40°C – + 85°C
External Dimensions: 17 * 11 * 3.8mm (L * W * H)
Features: Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient.
Applications: HM dedicated DC-DC step-down module (supports 2S ~ 5S lithium polymer), DIY mobile power,
car power, communications equipment supply, there are a variety of size and weight for demanding applications.

Buck converters typically contain at least two semiconductors (a diode and a transistor, although modern buck converters frequently replace the diode with a second transistor used for synchronous rectification) and at least one energy storage element (a capacitor, inductor, or the two in combination). To reduce voltage ripple, filters made of capacitors (sometimes in combination with inductors) are normally added to such a converter’s output (load-side filter) and input (supply-side filter). Its name derives from the inductor that “bucks” or opposes the supply voltage

Mini Buck Step Down Mini 360 Features:

Available on Mekatroniks

Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient.
Applications: HM dedicated DC-DC step-down module (supports 2S ~ 5S lithium polymer), DIY mobile power,
car power, communications equipment supply, there are a variety of size and weight for demanding applications.

Super compact and capable, this DC-DC buck converter can knock down a voltage from 23V to as low as 1V with up to 95% efficiency.en.wikipedia.org

One of our engineers came by and showed off one of his latest finds, the Mini-360 DC-DC buck converter. He needed a small and efficient voltage-reduction circuit for a remote application, and this unit tests out quite well. Inexpensive enough to be worth having a few in the toolbox for emergency voltage regulation!