مبدل DC-DC کاهنده با قابلیت کنترل جریان و ولتاژ خروجی

DC-DC Adjustable Constant Voltage Constant Current Regulated Power Supply with CC CV Indicator     
specification:
Input voltage range: 5-30V  
Output voltage: 1.25V-26V
Output current: 0.2A-2A adjustable
Size: 3.8 * 5.5 * 2.3CM (LWH)
Limit parameters : input maximum 32V, the maximum output current 2.6A

Normal regulator work requires more than 3V difference