Brand Name: DIY LED U-Home
Origin: CN(Origin)
Certification: CE/ROHS
Model Number: LM2596S DC-DC Converter Module
Length: 14mm
Features: Adjustable Step-down Module Voltage Regulator
Voltage:
Item Type: LED Modules
Height: 48mm
Width: 23mm
Input Voltage: 4V~35V
Output Voltage: 1.23V~30V
Input Current: Max 3A
Transfer Efficiency: Conversion efficiency: 92% (the highest)
Switching Frequency: 150KHz
Please take a look at this Youtube DIY Video that teach you how to use this step-down module to DIY Building a TRUE 4k home cinema projector (it’s awesome)
it's very useful and funny if you DIY by yourself.(Video from Web Celebrity “DIY Perks” at Youtube website)
DIY 4K Home Cinema Projector: https://www.youtube.com/watch?v=YfvTjQ9MCwY
Product Description:
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Model/name: LM2596S-ADJ DC-DC step-down module
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Input voltage: 4 V ~ 35V
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Output voltage:1.23V~30V
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Output current:3A (Max)
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Conversion efficiency: 92% (the highest)
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Output ripple:< 30 mv
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Switching frequency:150 KHZ
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Working temperature:- 40 ~ + 85
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Size:48 mm * 23 * 14 mm mm (length * width * height)
Connection port:
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Range of input voltage: 4 V dc to 35 V, the input voltage must be higher than to the output voltage of 1.5 V or more. Can't booster.
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Range of output voltage: 1.23 V dc to 30 V voltage continuously adjustable, high efficiency (92%) of the maximum due to LM2596S chip. The output current is 3 A.
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Note: this is step-down module, the input voltage must be higher than the output voltage.
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If you need use this model to work for a long time, we suggest you control the output current under 2.5A, or output power 10 w above, please add heat sink.
Package Includes: Some DC-DC Step down Module Buck(it's up to your choice)
Technical Parameters:
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Model Specifications |
LM2596S-ADJ DC-DC step-down module |
|
Character of module |
The non-isolation step-down |
|
Rectification way |
The non-synchronous rectifier |
|
Input Voltage |
4V~35V |
|
Output Voltage |
1.23V~35V |
|
Output Current |
3A Max |
|
Transfer Efficiency |
92% Max |
|
Switching Frequency |
150KHz |
|
Output Ripple |
30mV Max |
|
Load Regulation |
±0.5% |
|
Voltage Regulation |
±2.5% |
|
Operating Temperature |
-40℃~ +85℃ |
|
Diameter |
48mm * 23mm * 14mm(Length*Width*High) |
N+: Input Positive; IN-: Input Negative.
OUT+: Output Positive; OUT-: Output Negative.