12V To 5V 3A 15W DC-DC Step Down Buck Converter Power Supply Module for Car Male Female USB Adapter Mini USB Micro USB Adapter

Output Power : ≤50 Use : Other Type : Power Supply EU LVD Voltage : Low voltage: Below 50Vac or 75Vdc Rated Capacity : ＜40VA High-concerned chemical : None Output Power : 1 - 50W is_customized : Yes Output Current : 3A Model Number : Step Down Buck Converter Power Module Switching power module Output Frequency : 340Hz Brand Name : Interest Maker Output Type : SINGLE Origin : Mainland China Certification : NONE Product type: Non isolated step-down module : Product type: Non isolated step-down module Input voltage: : DC 7-22V Output voltage: : DC 5V Output current: : 3A (MAX) Rectification method: : synchronous rectification Conversion efficiency: : 96% (MAX) Switching frequency: : 340Hz Output ripple: : 3mV Voltage adjustment rate: : ± 2.5% Load adjustment rate: : ± 0.5%