12A 200W Adjustable DC-DC Step Down Converter Buck Module 4.5-30V to 0.8-32V
- Type: non-isolated step-down module (Buck)
- Dimensions: 70mm x 39mm x 31mm
- Input voltage :4.5-32V ( please don't exceed 32V)
- Output voltage :0.8-30V (continuously adjustable)
- Output current :0-12A (Max.)
- Output power: 100W, 200W (enhance heat dissipation)
- Operating frequency: 300KHz
- Conversion efficiency: up to 95%
- Operating temperature: -40 to +85 °c
- Short circuit protection: Yes (please try not to short-circuit)
- Overtemperature protection: Yes (automatically shutdown the output)
- Input reverse polarity protection: Yes (can not be prolonged reverse)
- Installation: terminals, needn't solder
- IN+: input positive
- IN- : input negativ
- OUT+: output positive
- OUT-: output negative
Applications: - Voltage convert: 12 to 3.3V; 12V to 5V; 24 to 5V; 24V to 12V
- DIY an adjustable voltage regulated power supply
- 24V Car Laptop power supply
- Car LED power supply
- Small power motor speed control
- Power supply transformers
- Industrial equipment buck
- Batteries buck, and etc.
สามารถปรับลดไฟที่เข้ามาได้ โดยจะมี VR timport ไว้ปรับแรงดัน OUTPUT
ราคา 300 บาท