PRODUCT FEATURES
- LCD can display input and output voltage, output current and output power.
- Reverse connection protection at input terminal, reverse connection will not burn.
- Can be boost, can be buck, the output voltage range is DC 0.5-30V, can be arbitrary regulated, the current limit range 0-4A, can be arbitrary regulated.
- Stop current flowing backwards protection at output terminal.
- Button control output ON / OFF status, and you can set the power-on default is ON or OFF.
- Using descending chip as the main controller, external 60V 75A MOS tube as a switch, double 60V 5A SS56 Schottky as rectification, 60V permissible voltage value.
- Small output ripple, with LC filter.
- With heat sink, module support isolation column.
- Input voltage range: DC 5.5~30V (when the input voltage is 5V, the boost and buck can be achieved, but the voltage and current measurement is inaccurate; under 4.7V, under voltage protection will be activated)
- Output voltage range: DC 0.5-30V.
- Output current: can stably work at 3A for a long time, when enhance heat dissipation can reach 4A.
- Output power: 35W (natural cooling), when enhance heat dissipation can reach 50W.
- Voltage display resolution: 0.05V.
- Current display resolution: 0.005A.
- Conversion rate: about 88%.
- Soft start: Yes, (a large power load module may fail when it is started).
- Input reverse connection protection: yes.
- Output stop the current from feeding back protection: yes
- Short circuit protection: yes
- Working frequency: 180KHZ
- Size: 66 * 48 * 21mm
- Mounting hole: 4mm in diameter
