DC-DC Step-down Power Supply Module Input DC 6.5-16V to DC 3.3V/4.2V/5V/8.4V Fixed Output Voltage Regulator Module

High-concerned chemical : None Type : Module Brand Name : Ziqqucu Origin : Mainland China Condition : New Product name : 4A DC-DC step-down power module Input voltage : DC 6.5-16V Output voltage : DC 3.3V/4.2V/5V/8.4V Output current : 4A Max Conversion efficiency : 97% Heat dissipation method : natural cooling Switching frequency : 500KHz Characteristic : Add adjustable voltage short contacts