This is a DC-DC USB step-down charging module designed for car charging. It converts input voltages of 6-24V to a stable 5V output with a maximum current of 3A.
Input voltage range: 6-24V
Output voltage: 5.2V (5.3-5.4V at output terminal, 5.1-5.2V at load terminal)
Output current: 3A (stable output current is 2A without heat sink)
Working indicator included
Standard contact gold-plated socket
Material: Durable
Product weight: about 6.2 g
Product size: about 33 x 33 x 8 mm
Input voltage must not exceed 24V to prevent chip damage
Positive and negative poles of the input must not be reversed to avoid chip damage
Avoid touching resistors, capacitors, IC feet on the circuit board when powered on
