10pcs DC-DC 7.5-28V To 5V 3A Step-Down Power Supply Module Cellphone Car Charger USB Buck Regulator

Specifications:

Input: 7.5V-28V

 

Output: 5V / 3A

 

Conversion efficiency: 96% (Max)

 

Switching frequency: 1.5MHZ (Max) Typical 1MHZ

 

Working temperature: -40 ??- +85??/span>

 

Load capacity: Maximum output 3A, 2A continuous

 

Scope: mobile power, mobile phones, flat-panel powered devices USB 5V

Product dimensions: 42mm x 16mm x 5mm(L x W x H)

Package included:

10 x Step-down power supply module