250W 하이파워 DC-DC 부스트 모듈
(250W High Power DC-DC Boost Module)
개요
- 본 제품은 250W DC-DC 스텝업 모듈입니다.
- 8.5V-48V를 입력 받아 10-50V를 출력 가능합니다.
- 보드상의 포텐셔미터를 이용하여 출력 전압 조절이 가능합니다.
- RV1 포텐셔미터를 이용하여 전압을 조절할 수 있으며, RV2 포텐셔미터를 이용하여 출력 전류를 조절할 수 있습니다.
특징
- Module Properties: non-isolated step-up module (BOOST)
- Input voltage: DC8.5V-48V
- Input Current: 10A (MAX) exceeds 8A please enhance heat dissipation
- Quiescent current: 10mA (12V liter 20V, the output voltage is higher Shizuta current will increase)
- Output voltage: 10-50V continuously adjustable (the default output 19V)
- Output Current: 10A MAX exceed 6A please enhance heat dissipation (input, output related to pressure, the greater the pressure the smaller the output current)
- Constant current range: 0.2-8A
- Output power: Input voltage = * 10A, such as: input 12V * 5A = 60W, input 24V * 5A = 120W, Input 36V * 5A = 180W, input 48V * 5A = 240W,
- For even more power, two modules can be used in parallel, such as the output to 10A, two modules can be used in parallel, The current per module can be adjusted to 5A.
- Operating temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
- Operating frequency: 150KHz
- Conversion efficiency: up to 96% (efficiency of input and output voltage, current, pressure related)
- Overcurrent protection: Yes (input exceeds 13A, automatically reduce the output voltage, there is a range of errors.)
- Input reverse polarity protection: Yes, (less than 5A such as the need for more in the reverse current in the input string into the diode)
- Installation: four 3mm screw holes
- Wiring: Wiring Output
- Module dimensions: length 70mm width 36mm height 13mm
- Module Unit weight: 50 g
문서
- n/a