915 Generation Lm2596 DC Converter Module - DC Adjustable Step

The following is the detailed introduction about our products:

This is a DC-DC buck converter module that can convert 3.2V-35V to 1.25V-35V with a maximum current of 3a.
The step-down converter module is used to reduce the voltage. Therefore, make sure that the input voltage is at least 1.5 V higher than the output voltage.
The efficiency of the step-down module is very high, which is useful for the pull-down voltage.
It is recommended that the current be below 2.5A for long periods of time. If it is greater than 2A (power more than 10 W), the heat dissipation will be changed.
The DC-DC module converter is widely used in the low voltage system supply, 6V, 12V, 14V, 24V battery charging and regulated power supply.

Type: power module
Model: LM2596 Step-Down Module
Input voltage: 4V-35V
Output voltage: 1.23 V - 30 V.
Output current: 3A (maximum)
Conversion efficiency: 92% (maximum)
Output ripple: less than 30 mV
Switching frequency: 150kHz
Working temperature: -45 Celsius + 85
Power supply (3-40 V), the power indicator lights up and the module works normally.
Adjust the blue potentiometer knob (usually clockwise to improve, counterclockwise to rotate down) and use a general expression to monitor the voltage required for the output voltage.
Caution: As this is a step-down module, it is recommended to work for a long time with a current of less than 2.5 A and to add a heat sink (output power greater than 10 W). Maintain the minimum difference of 1.5V to ensure stable performance.
Colour blue
Material: printed circuit board
Size: 4.3 x 2.1 x 1.4 cm

Package contents:
1 * Buck converter

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About Shipments
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1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
13778. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !