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The 4Pack LM2596 DC-DC Buck Converter offers adjustable step-down voltage regulation from 3-40V input to 1.5-35V output, supporting currents up to 3A with high efficiency. Compact and PCB-mountable, these modules come factory-tested with power indicators for easy setup, making them an essential toolkit upgrade for professionals and hobbyists alike.



| ASIN | B08L5VRBZS |
| Best Sellers Rank | #2,843 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Transformers |
| Brand | Atnsinc |
| Brand Name | Atnsinc |
| Current Rating | 3 Amps |
| Current rating | 3 Amps |
| Customer Reviews | 4.3 out of 5 stars 133 Reviews |
| Item Weight | 0.04 Kilograms |
| Item weight | 0.04 Kilograms |
| Manufacturer | Generic |
| Minimum Frequency | 50 Hz |
| Model | LM2596 -19000 |
| Mounting Type | PCB Mount |
| Mounting type | PCB Mount |
| Part Number | LM2596 -19000 |
| Power Source | DC power supply |
| Power source | DC power supply |
| Specification Met | CE |
| Specification met | CE |
| UPC | 701715445123 |
| Unit Count | 4 Count |
O**Y
Very good quality
Very good quality
D**1
small but terrible.. 😊😊
it's small but powerful, it mentains it's output, thanks seller..
O**R
Good Item
It is good item and working normal same as described.
N**I
Good price, Good product.
Good little controllers. Using them for some DC PC fans
A**D
Works well. Easy to adjust.
Pretty much dummy-proof. Does what it says; easy to adjust the voltage.
ج**ى
منتج ممتاز
منتج ممتاز جداً والدائرة فكرتها عملية ومفيدة وتعمل بكفاءة
N**L
Ok
Ok
S**T
Good product. Works as expected.
Using this to take 2x18650 battery (8v+) down to 5V. Very good accuracy. Working just like it should.
Trustpilot
1 month ago
2 weeks ago