This DC-DC Buck Boost Regulator with display is a buck boost regulator capable of taking an input voltage of 5-30V and outputting 0.5-30V @35W. It is capable of driving a 4A load with excellent line and load regulation. The unit has numerous protection such as Overvoltage Protection (OTP), Overcurrent Protection (OCP), Overpower Protection (OPP), Overtemperature Protection (OTP), Input Undervoltage Protection (LVP); as well as hardware protection which includes anti-reverse connection protection at the input end, anti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery. You can adjust both the output voltage and output current with the 2 onboard trimpots.
Input Voltage: DC 5V-30V (less than 4.7V with under-voltage protection LVP)
Output Voltage: DC 0.5V-30V
Output Current: 0-4A
Output Power: 35W under natural heat dissipation and 50W under air cooling
Voltage Accuracy: ±1%+1 word, resolution: 0.01V, self-calibration
Current Accuracy: ±1.5%+3 words, resolution: 0.001A, self-calibration
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