XL4015E1 DC-DC Adjustable Step-Down Module 4V-38V to 1.25V-36V 5A with Voltmeter พร้อม Heat Sink และ สกรู
โมดูล Step down แปลงไฟลง DC-DC Adjustable Step-Down Module XL4015 พร้อมจอแสดงผลแรงดันไฟฟ้าได้ทั้ง Input และ Output โมดูล XL4015E1 รับ Input DC ได้ตั้งแต่ 4V - 38V Output 1.25V-36V กระแสสูงสุด 4.5A
คุณสมบัติโมดูล Step-Down Module XL4015E1:
- Better than 2596, easy to 4A 50W, up to 75W adding heat sink
- Input voltage: 4V ~ 38V (not more than 38V)
- Output voltage: 1.25V ~ 36V (adjustable)
- Output current: 0A ~ 5A (recommended 4.5A)
- Output power: recommended use below 75W (add heat sink when more than 50W)
- Operating temperature: -40°C ~ +85°C
- Operating frequency: 180KHz
- Conversion efficiency: Up to 96% (based on input and output voltage, current, pressure)
- Load regulation: S (I) ≤0.8%
- Voltage regulation rate: S (u) ≤0.8%
- Power indicator: Yes
- Short circuit protection: Yes (limit current 8A)
- Over temperature protection: Yes (shutdown output automatically after over temperature)
- Input Reverse Polarity Protection: None (cascade high current diode if required)
- Wiring: IN+/- Input, OUT+/- Output
Function key ฟังค์ชันการทำงาน Module XL4015E1:
- Short press: input/output display options
- Moderate press: Enter the fine-tuning state .Increase or decrease the offset (the default is 0), when the voltage display inaccurate use .Short according to the regulation, long press or long according to restore
- Long press: the state of low power consumption, the digital tube and the lights are out, the normal work of the module. Click the button again to restore. Normal display