Alinan 12pcs LM2596 Buck Converter Step Down Adjustable Module DC-DC High Eff...

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Alinan 12pcs LM2596 Buck Converter Step Down Adjustable Module DC-DC High Efficiency Voltage Regulator 3A DC-DC 3-40V to 1.5-35V Buck Converter
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Product Description
Specifications: : DC-DC buck converter Input voltage: DC 3V - 40V Output Voltage: DC 1.5V - 35V (adjustable) Output Current: 3A (max.) Conversion Efficiency: 92% (max.) Switching Frequency : 65KHz Rectification: non-synchronous rectification Module property: non-isolated buck module Operating Temperature: -45℃ to +85℃ Load Regulation: ±0.5% Voltage Regulation: ±2.5% Size(LxWxH): 45 x 23 x 14mm/1.77 x 0.91 x 0.55inch Weight: 14g Thickened circuit boards Short circuit and over-temperature protection tested, sealed in anti-static packaging Kindly Note: 1. Input voltage must be 1.5V higher the output voltage, no boost 2. Output 2A or less long period of time without additional heat sink output current is greater 2.5A(or output power greater 10W)to work long hours please add heat sink Applications: 1. The vehicle power supply, only need to enter this module termination point the car cigarette power supply, you can adjust the potentiometer, the output voltage can be adjusted in 1.25-30V, for your phone, MP3, MP4, PSP charging many devices powered, very simple and convenient. 2. The power to the electronic device when the device needs 3-30V power supply voltage corresponding to the hand while using this module you can easily put the voltage to the desired voltage and solve problems. 3. The system voltage test can be used to make this project a variety of debugging module voltage test system operating voltage range, very easy and convenient. 4. LM2596S Module Widely Use for DIY Mobile Power, Monitor Power Supply, Communications Equipment Supply, etc Package List: 12 x LM2596 DC-DC Buck Converter Module SATISFICATION SERVICE: If there are any problem with our products, please feel free to contact us. Any problems you can contact us and we will try our to resolve it till you satisfied.
Features
【High Precision】The buck converter consists of 36u thickened circuit boards, and superior solid-state capacitors that can effectively filter out high frequency noise. Suitable for various electronic projects
【Input Voltage】DC 3V to 40V ( Input Voltage Must 1.5V Higher Output Voltage or More, this is a step-down module, the input voltage is higher the required output voltage. )
【Output Voltage】DC 1.5V to 35V voltage is continuously adjustable, high efficiency (maximum 92%) of the maximum output current of 3A. (Do not reverse the input and output interface)
【Easy to DIY】Connect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to step up voltage and counterclockwise to step-down voltage. (Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means +/- 1V)
【Applications】LM2596S module widely use for DIY mobile power, monitor power supply, power buggies, vehicle power supply communications equipment supply, etc
Thank you for your business, your trust and your confidence. It is our pleasure to work with our customers.
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Return Policy
- This product comes with 30-Days Money Back Guarantee.
- If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
- We have a 100% refund/return policy. We will ship you a new item or refund your money for the full sale amount.
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