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SKU: 14276
(0)

1PCS LM2596 DC-DC Steady-voltage Power Module LM2596S 3A Adjustable Modular Device Electronic Unit

TEJIATE/特加特
In stock
¥1.00
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Product characteristics
Input voltage range: DC 3.2V to 40V (the input voltage must be more than 1.5 higher than the output voltage. No pressure rise)
Output voltage range: DC 1.2V to 35V voltage continuously adjustable, high efficiency (maximum 92%) maximum output current 3a.
Advantages: all use imported chip aluminum electrolytic capacitor, high Q value and high power inductor. In addition, each board has undergone strict technical testing, and all boards have been tested and sealed with independent anti-static protection bags.
Specially designed 2 screw fixing holes. Four pads of input and output are provided with row pin fixing holes, and the spacing is 100 Mil integer times, which is convenient for batch application in the product; note: it is recommended to use the current within 2.5 A for long-time operation, and add the heat sink (output above 10 W); as it is a step-down module, in order to ensure stable output, please keep the minimum 1.5 V pressure difference.
Voltage regulation
Connect the power supply (3-40v), adjust the blue potentiometer knob (generally rotate clockwise to increase voltage and anticlockwise to decrease voltage) and use the multimeter to monitor the output voltage until it reaches the required voltage.
 
Product parameters
Model name: lm2596 upgraded 3A adjustable tape reverse connection
Input voltage: 3.2v-46v
Output voltage: 1.25v-53v
Output current :3A
Conversion efficiency :92%
Output ripple < 30mV
Switching frequency: 65khz
Working temperature: - 45 ℃ + 85 ℃
Size: 43mm * 21mm * 13mm (L * w * h)
Product weight: 12g (including electrostatic bag packaging)
14276-3A可调降压电子模块-(1)14276-3A可调降压电子模块-(3)14276-3A可调降压电子模块-(2)

 

LM2596 DC-DC Steady-voltage Power Module 

 

 

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