12V to 5V 20A DC-DC Buck Converter Voltage Reducer Module IP67

This high-power waterproof DC-DC buck converter steps down an input voltage range of 10V to 35V to a stable 5V output at up to 20A (100W). Built for demanding high-current applications including automotive power distribution, communication equipment, multi-device USB systems, and industrial 5V rails.

New to DC-DC converters? Read our guide: How Buck Converters, Boost Converters, and DC Voltage Regulators Work.

Specifications

Wiring

• Red: Input Positive (+)
• Black: Input Negative (-)
• Yellow: Output Positive (+5V)
• Black: Output Negative (-)

Applications

• High-current automotive 5V power distribution
• Communication and computing equipment
• LED lighting systems
• Industrial control systems
• Solar and battery-powered installations

Also Available - IP67 Waterproof DC-DC Converters

12V to 5V (Step-Down)

12V to 24V (Step-Up)

24V to 12V (Step-Down)

This product can be found here:

• Breakouts & Modules
• Buck Converters (Step-Down DC-DC)
• Power
• Prototyping
• Voltage Regulators