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DC4~40V To1.25-37V LED Voltage Regulator LM2596 Step-down Power Converter Module

Product Description

LM2596 is a popular voltage regulator IC (integrated circuit) that is widely used in electronic circuits. It is a step-down switching regulator that can efficiently convert a higher input voltage to a lower output voltage. The LM2596 IC can handle input voltages of up to 40V and can regulate output voltages between 1.2V to 37V, with a maximum output current of 3A.
The LM2596 uses a pulse-width modulation (PWM) technique to regulate the output voltage. It switches a power MOSFET on and off at a high frequency, typically around 150kHz, to control the average voltage output. This switching action allows the LM2596 to achieve high efficiency (up to 92%) compared to linear regulators, which dissipate excess energy as heat.
LM2596 is available in different packages such as TO-220, TO-263, and SOIC. It is widely used in various applications, including power supplies for electronic devices, battery charging circuits, LED dri vers, and voltage regulators for automotive and industrial systems.
Features:
1. Input voltage range:4～40VDC
2. Output voltage range:1.25-37VDC adjustable
3. Output current:2A
4. Voltmeter range: 0 to 40V, error ±0.1V
5. Input reverse polarity protection
6. Built in output short protection function
7. Built in thermal shutdown function
8. L x W x H =6.1*3.4*12 cm
9. Weight: 22g
10. LEDdigital voltmeter tube, the accuracy is adjustable function, can be aimed at your multimeteradjustable accurate.
11. Press the rightkey to let the display show the input or output voltage. when the right “OUT” led light, it shows output, the left “IN” led show input.


Package Included:

1PC


Note: 

1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!


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