> For the complete documentation index, see [llms.txt](https://teravolt.gitbook.io/teravolt/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://teravolt.gitbook.io/teravolt/power/aerobuck-12-st/features.md).

# Features

<figure><img src="/files/f5A44lFIvlJLALGXsiQK" alt=""><figcaption></figcaption></figure>

* Wide Input Voltage Range: Operates from 3.5V to 44V (with transient protection up to 65V), accommodating a wide variety of battery configurations (up to 10S LiPo).
* High Current Output: Delivers a continuous 4A current at 12V.
* High Efficiency: Up to 95% efficiency, reducing power loss and heat.
* Solderless Connectivity: Features a JST-GH 1.25mm 4-pin connector on the output for secure, vibration-resistant connections.
* Compact Design: Small footprint of 60mm x 22mm for space-constrained builds.
* Advanced Protection:
  * Input Undervoltage Lockout (UVLO)
  * Cycle-by-cycle Current Limit
  * Hiccup Mode Short-Circuit Protection
  * Thermal Shutdown
* Low EMI: Optimized layout and pin-selectable frequency modes for low electromagnetic interference, critical for GPS and RC range.