DC-DC 3A Step Down Regulated Power Module Car Charger Dual USB Output 9V / 12V / 24V / 36V To 5V

Parameter: ? Size: 59*21*17mm(length*width*hight)
Input: 6V-40V Output: 5V 3A (max) Efficiency: 92% (max) Switching frequency: 150kHz Working temperature: -40?￣C to +85?￣C Load capacity: maximum output 3A (can bring two mobile phones at the same time) Scope of application: USB 5V powered devices (such as mobile power, mobile phones, and flat panels) ? Package included: ? 1 X Step down regulated power module