9V/12V/24V to 5V DC-DC Step Down Car Charging 3A Output USB Module Diy Electronic Kit

This product is a switching step-down DC-DC converter module; fixed switching frequency 150Khz, the chip has excellent linearity adjustment and load regulation, fixed output 5V.?The chip integrates reliability modules such as overcurrent protection, overtemperature protection, and short circuit shutdown.Product Name: DC-DC Buck ChargerProduct size: L38mm*W16mm*H5mmInput: 5V-36VOutput: 5V/3AConversion efficiency: 96%Switching frequency: 150KHZWorking temperature: -40¡ãC-+85¡ãCLoad capacity: maximum output 3A, long-term work 2AScope of application: USB5V powered devices such as mobile power, mobile phones, and tablets Package Included: 1 X 9V/12V/24V to 5V DC-DC Step Down Car Charging Car Charger 3A Output USB Module Board