Holybro UBEC 12A (3-14S)
Description:
Holybro UBEC 12A (3-14S) is a synchronous step-down regulator from a high voltage or widely varying input supply. It draws the DC voltage from a 3-14S LiPo battery and drops the voltage to a level suitable for receivers and other electronic devices, and keeps providing a stable current output of up to 12Amp. The output voltage can be adjusted by the onboard DIP switches.
Features:
- High efficiency DC-DC regulator chip for transfer efficiency of over 90%
- Adjustable output voltage (6.0V/7.2V/8.0V/9.2V) applicable for devices with different voltages
- 4-channel parallel header pin outputs for servos
- XT30 output for high current devices
- Multiple protections including over-current, (output end) short circuit, overheat, and low-voltage cutoff
- Metal housing for quick heat dissipation and less electromagnetic interference.
Specifications:
- Input voltage: 3~14S (XT30)
- Output voltage: 6.0V/7.2V/8.0V/9.2V (Adjustable by using onboard DIP Switches)
- Output Current
- Continuous: 12A
- Burst: 24A
- Size: 48×33.6×16.3 mm
- Weight: 47.8g
Dimension:
Unit in millimeters
Package Includes：
- 1x Holybro UBEC Power Module
- 1x XT30 18AWG Cable
- 1x DuPont 3P Cable
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| Brand | Holybro |
|---|---|
| Current Rating | 12A |
| SKU | AI2013 |
| Weight | 0.078000 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Holybro UBEC 12A (3-14S) is a versatile drone accessories used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Holybro product sourced from authorized channels
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