DollaTek 5-30V to 0.6-30V Adjustable Buck Boost Converter, Portable Bench Constant Voltage Current Stabilized Regulator Module

• CNC regulates voltage and current, which is convenient, fast, industrial quality and high precision, and can be used directly in engineering projects.
• Using professional liquid crystal power supply, the interface is clear, the operation is very simple, and the protection mechanism is almost perfect.
• hardware protection: input anti-reverse connection protection, reverse connection non-burning; short circuit protection, short connection non-burning; output anti-reverse irrigation, recharge the battery without extra anti-reverse diode;
• software protection: over-voltage protection (OTP), over-current protection (OCP), over-power protection (OPP), over-temperature protection (OTP), input under-voltage protection (LVP);
• The standard voltage or constant current can be set, which can be adjusted quickly in different applications.

Product parameters: Input voltage: DC 5.0 V-30 V (below 4.7 V with under-voltage protection LVP, it is recommended that the input voltage is higher than 7 V, when the input voltage is lower than 7 V, the output power will decrease, the lower the input voltage, the smaller the output power). Output voltage: DC 0.6 V-30 V Output current: 0-4.0 ONE Output power: 35 W under natural heat dissipation and 50 W under air cooling Voltage accuracy: ± 5% + 1 byte, resolution: 0.01 V, factory calibrated accuracy Current accuracy: ± 8% + 3 bytes, resolution: 0.001A, factory calibrated accuracy Conversion efficiency: around 88%. Soft Start: Yes. Input Reverse Connection Protection: Yes, Reverse Connection No Burning Output anti-backfilling: Yes, it can be connected directly to the battery. Short circuit Protection: Yes, it can be connected directly to the output. Temperature Protection (OTP): Yes, 100 ℃. Working frequency: 180 KHz After setting to CC, the constant current value is adjusted by default. When driving the LED, the fast dimming can be achieved by rotating the encoder, which is very convenient. Notes: Module input VIN-forbid short connection to output OUT-otherwise constant current function will fail. Make sure the power supply is always greater than the power required by the output load! If the module wants output at full load, the input voltage must be more than 8 V. When the input voltage is 5 V, the output power is about 15 W. The maximum current value of the module is 4A, provided the maximum output power is limited, such as 18 V , and the current must not exceed 2A. Package includes: 1 x XY-SK35 Power Supply Module