5A Xl4015 Dc-Dc Step Down อุปกรณ์โมดูลพาวเวอร์ซัพพลายสามารถปรับได้ชาร์จแบตลิเธียม
Product Overview: The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!! Module highlights: 5A high power ,high efficiency and low ripple with power indicator !!! 1. Input voltage range:4~38VDC(Note:input voltage not exceeding 38V) 2. Output voltage range:1.25-36VDC adjustable 3. Output current: 0-5A, recommended for use in 4.5A. 4. Output power: 75W 5.Working temperature: -40~+85 degrees 6.Operating frequency: 180KHz 7.Efficiency:96%(max) 8.Short circuit protection: yes(limit current 8A). 9.Over temperature protection 10.Input reverse polarity protection: None (if required, high current diode in series with the input). 11.L x W x H = 54 * 23 * 18mm Application: The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.
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LM2596 โมดูล Dc 4.0~40 To 1.3-37 V Step - Down เพาเวอร์ + โวลต์มิเตอร์ Led
Features: 100% Brand New. The Voltmeter Resolution: ±0.1V The Voltmeter Digital Display Range: 0v-45v The Voltmeter Input Voltage Range: Dc 4v-40v Output Voltage: Continuous Adjustable (1.3v-37 V) Output Current: 2a size :65*35mm Led Digital Voltmeter Tube, The Accuracy Is Adjustable Function, Can Be Aimed At Your Multimeter Adjustable Accurate. Press the key "S1" to let the display show the input or output voltage. when the green led light, it shows output, the red show input. Note: To guarantee the accuracy of the voltmeter , make sure the input voltage above 4V. The input voltage must be 1.5v higher than the output voltage or 1.5v above.
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