Free Shipping

AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Power Module 220V to 12V Converter


To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:


    • Make:


      • Model:


        • Submodel:


          • Trim:


            • Engine:


              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  Input voltage range: AC50V-277V DC70V-390V
                  No-load power: <0.05W Full load power: <4W
                  Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of large currents in small spaces.
                  Output voltage: 12V -0.05+0.3V no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 100mV
                  Output current: 12V0mA-300mA, enters constant current mode when fully loaded
                  Test resistance: 40 ohms (12V) for 12V
                  Output indicator: green light
                  Output power: 3.5W, efficiency is about 80%
                  Output protection: overvoltage, overcurrent, overtemperature, overcurrent, short circuit protection, etc.
                  Overall height: 13.5MM
                  Operating temperature: -20 ℃ to 70 ℃, (not recommended for use above 70℃), output filter high quality solid capacitor
                  Package Included:
                  1 x AC to DC 12V 300mA 3.5W Isolated Switching Power Supply Module

                  Leave a Comment