

DC DC Converter 15W 12V Step Down to 5V 3A Power Supply Module Waterproof 6PCS
Key item features
- Epoxy sealed waterproof housing
- Lightweight, compact, convenient to use and transport
- Non-isolated
- With overload / over-current / over / low voltage protection, stable performance
- Auto recovery
- Input voltage: DC 12V nominal, will operate on any input voltage from 8V to 24V DC
- Quiescent input current (no load attached):
- Maximum input current at 3A output: Approximately 1.25A at 12V input, 1A at 15V input
- Output voltage: 5V
- Maximum output current: 3A
- Maximum Output Power: 15W
- Efficiency: >96%
- Size (L x W x H): 38 * 27 * 23 mm (Length including mounting tabs is 52mm)
- Weight: 30g
- Case color: White
- Cable length: 12cm (approx)
Specs
- BrandUnbranded
- Has nrtl listing certificationN
- Has written warrantyNo
How do you want your item?
About this item
Product details
This 15W DC-DC converter converts a 12V input voltage (will operate with any input voltage from 8V to 24V) to 5V DC output at up to 3A. The module is epoxy sealed in a waterproof plastic housing with mounting tabs that can be used to mount the converter to a mounting plate, panel or bulkhead.
Specifications:
- Epoxy sealed waterproof housing
- Lightweight, compact, convenient to use and transport
- Non-isolated
- With overload / over-current / over / low voltage protection, stable performance
- Auto recovery
- Input voltage: DC 12V nominal, will operate on any input voltage from 8V to 24V DC
- Quiescent input current (no load attached): <10mA
- Maximum input current at 3A output: Approximately 1.25A at 12V input, 1A at 15V input
- Output voltage: 5V
- Maximum output current: 3A
- Maximum Output Power: 15W
- Efficiency: >96%
- Size (L x W x H): 38 * 27 * 23 mm (Length including mounting tabs is 52mm)
- Weight: 30g
- Case color: White
- Cable length: 12cm (approx)
Operating Notes:
As with any DC-DC converter, the input DC power supply powering this converter must be capable of providing the maximum power drawn by your load. If the input supply is not capable of providing the power, the converter will fold back the output voltage as necessary. Example: If your load draws 3A at 5V (15W), and the input supply is only capable of providing 12V at 1A (12W), the maximum output voltage the converter will deliver is 4V (12W/3A).
The inputs and outputs are labeled on the sticker on top of the converter, the red and black wires are the + and - 12V input, and the red and yellow wires are the + and - 5V output.
Package Includes:
6x (6 PCS) 12V Input to 5V Output 3A 15W DC-DC Step Down Power Converter
On Apr 21, 2025 at 21:29:00 PDT, seller added the following information:
- Epoxy sealed waterproof housing
- Lightweight, compact, convenient to use and transport
- Non-isolated
- With overload / over-current / over / low voltage protection, stable performance
- Auto recovery
- Input voltage: DC 12V nominal, will operate on any input voltage from 8V to 24V DC
- Quiescent input current (no load attached):
- Maximum input current at 3A output: Approximately 1.25A at 12V input, 1A at 15V input
- Output voltage: 5V
- Maximum output current: 3A
- Maximum Output Power: 15W
- Efficiency: >96%
- Size (L x W x H): 38 * 27 * 23 mm (Length including mounting tabs is 52mm)
- Weight: 30g
- Case color: White
- Cable length: 12cm (approx)
