هنوز هیچ رایی ثبت نشده است
ماژول رگولاتور DC به DC کاهنده 3 آمپر LM2596S داری نمایشگر و قابلیت تنظیم ولتاژ خروجی
Features:
1. With voltmeter display and voltmeter self-calibration. A more advanced voltage microprocessor is used, the voltmeter error is ±0.05V , and the range is 0~40V . ( To ensure the accuracy of voltmeter, please ensure that the input voltage is 4.5V or more )
2. Touch the button to switch the measurement input or output voltage, and the indicator light shows which voltage is being measured, and save the settings, even if it is powered off and then on.
3. The voltmeter can be turned off, and it can be easily achieved by tapping the left button when it is not needed.
4. With terminal block, no soldering iron can be used conveniently, and the wire bonding point is retained.
5. Input voltage 4.0~40V . (The input voltage must be 1.5v higher than the output voltage )
6. Adjustable output voltage range from 1.25V to 37V continuously adjustable. (The input voltage must be 1.5V higher than the output voltage )
7. Output current 3A , it is recommended to use within 2.0A , high current needs to strengthen heat dissipation.
8. Output power 20W , more than 15W , please strengthen the heat.
9. High conversion efficiency, with an average of 88% (efficiency related to input, output voltage, current, and voltage difference)
10. With reverse connection protection, reverse connection does not burn
11. Size 6.1*3.4*12cm