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Item #:
220597005
LM2596 DC-DC Buck Power Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Buck Converter with LED Voltmeter Display(Pack of 2)
88% of respondents would recommend this to a friend
Item #:
220597005
AUD 29
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The LM2596 adjustable buck converter offers top-notch stability, safety features, and ease of use for various applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Voltage Range
Adjustable input voltage from 4-40V and output from 1.25-37V makes this converter versatile for various applications, ensuring compatibility with a wide range of electronic devices.
LED Voltmeter Display
Equipped with an LED voltmeter display, users can easily monitor output voltage in real time, enhancing accuracy and convenience during adjustments and usage.
Pack of Two
Offering two modules in one pack provides exceptional value, allowing users to power multiple devices or projects simultaneously, making it ideal for hobbyists and professionals alike.
Product Details
| Brand Name | Seloky |
| Model | LM2596S |
| Number of Items | 2 |
| Number of Packs | 2 |
| Manufacturer | Seloky |
| Included Components | LM2596S |
| Part Number | SY075 |
| Power Source | DC |
| Mounting Type | Rack Mount |
| Brand | Seloky |
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
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Hobbyist Projects
Ideal for electronics enthusiasts needing adjustable voltage for various DIY projects and prototypes.
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Power Supply Solutions
Excellent choice for users needing a reliable and efficient power supply for components rated up to 37V.
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LED Applications
Perfect for powering and dimming LED strips or modules requiring specific voltage adjustments.
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High-Power Needs
Not suitable for applications requiring more than 3A continuous current, which could lead to overheating.
Product Description
LM2596 DC-DC Buck Power Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Buck Converter with LED Voltmeter Display(Pack of 2)
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Customer Questions & Answers
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Question:
What is the operating voltage range of the LM2596 Buck Converter?
Answer: The LM2596 Buck Converter operates within a voltage range of 4V to 40V input and can regulate the output down to as low as 1.25V and up to 37V. This makes it suitable for a variety of applications where you need to step down a higher voltage to a specific lower voltage. For example, you could use it to power low-voltage circuits from a higher voltage supply, making it a valuable component for DIY electronics projects or when working with battery-powered devices. -
Question:
How does the adjustable voltage feature work?
Answer: The adjustable voltage feature of the LM2596 is achieved through a simple potentiometer on the module. By turning this potentiometer, you can set the output voltage to your desired level within the specified range of 1.25V to 37V. This flexibility allows the converter to be used in various applications, such as charging batteries or powering devices that require specific voltage inputs. This adaptability is crucial for users who work with different electronic projects that do not always have the same voltage requirements. -
Question:
What is the purpose of the LED voltmeter display on the module?
Answer: The LED voltmeter display on the LM2596 Buck Converter provides real-time monitoring of the output voltage, allowing users to easily adjust and confirm the voltage settings without needing additional tools. This feature is particularly beneficial for engineers and hobbyists alike, as it ensures precision in voltage regulation while troubleshooting circuits. For instance, when setting up multiple electronic devices, having immediate feedback helps in easily identifying any discrepancies in voltage levels before connection. -
Question:
Can I use this module for powering Arduino projects?
Answer: Yes, the LM2596 Buck Converter is ideal for powering Arduino projects. With its adjustable output voltage, you can set it to either 5V or 9V as per your Arduino board specifications. This is especially useful for projects that require a stable power supply, such as robotics, sensor applications, or when integrating multiple modules. Using this converter helps in efficiently stepping down a higher voltage source, like a 12V battery pack, directly to the levels required for different Arduino boards. -
Question:
Is heat dissipation a concern when using the LM2596?
Answer: Heat dissipation can be a factor when using the LM2596 Buck Converter, especially under high load conditions. It's important to ensure proper ventilation or use a heatsink if you're operating at maximum current levels for extended periods. This helps prevent overheating, which could compromise the module's performance or reliability. For instance, in applications drawing significant current, such as driving motors or LED strips, monitoring thermal performance is crucial for maintaining stable operation. -
Question:
What is the current rating for the LM2596 Buck Converter?
Answer: The LM2596 Buck Converter typically supports a continuous output current of up to 3A. This rating makes it well-suited for a wide variety of electrical tasks, from powering small electronic devices to larger modules. However, it's essential to ensure that the power source and load are compatible with this rating. For example, when used in audio equipment or robotics, keeping within this current limit ensures longevity and stability of the converter’s operation. -
Question:
Are there any specific safety features in the LM2596 module?
Answer: The LM2596 module incorporates several safety features, including overcurrent protection and thermal shutdown to prevent damage during extenuating circumstances. These features work together to safeguard both the module itself and the connected devices from excessive current or temperature. This is particularly useful in DIY projects or when integrating the converter into larger systems, ensuring that your setup remains safe and functional, even under varying loads. -
Question:
What types of devices can I power with this buck converter?
Answer: You can power a variety of devices with the LM2596 Buck Converter, including microcontrollers, sensors, LED lighting, and even some small DC motors. The ability to adjust the output voltage makes it versatile for small electronics projects, prototypes, and even hobbyist robotics. For example, if you are using it to power a 12V LED strip, you can adjust the converter to provide a steady 12V output while ensuring energy efficiency. -
Question:
Can this module be used in solar power applications?
Answer: Yes, the LM2596 Buck Converter is suitable for solar power applications. It can effectively convert the voltage from solar panels to a usable level for charging batteries or powering devices directly. By adjusting the output voltage, you can ensure that your solar-powered systems operate efficiently while maximizing the use of solar energy. This makes it an excellent choice for off-grid power solutions or in portable solar charging stations. -
Question:
Where can I buy the LM2596 DC-DC Buck Power Converter Module in Nauru?
Answer: You can purchase the LM2596 DC-DC Buck Power Converter Module from Ubuy in Nauru. This platform offers a variety of electronic components, providing a reliable source for obtaining quality products. Ubuy ensures that you have access to the necessary tools and components for your electronics projects, including this adjustable voltage regulator module, making it easy to get started with your DIY or professional endeavors.
Seloky Power Converters Editorial Review
**** The DC to DC converter has garnered a mixed reception from users, highlighting both its strengths and occasional drawbacks. Many customers appreciate its functionality, noting that it holds the desired voltage levels Consistently—ideal for tasks ranging from model train command stations to regulating voltage in vehicles and running fans. Users enjoyed its straightforward installation process, as it typically requires only two wires for connections. The adjustable trim pot, while requiring many turns to effectively drop voltage, allows for fine-tuning, although some found it in need of a workaround for ease of use. Performance-wise, the converters are praised for working efficiently without generating excess heat, making them suitable for various small electronic projects. This product's flexibility is further validated by users who reported its ability to supply different voltages, successfully operating equipment that requires specific power inputs. However, some technical concerns were raised, such as the sharp leads that can puncture anti-static bags and a lack of detailed instructions, which necessitates online research for proper setup. Despite these drawbacks, the product represents good value for money—especially when Considering the price against the performance it delivers. While quality control seems to be an issue for some users, many are willing to try multiple units, given the effective performance when functioning optimally. Overall, this DC to DC converter offers a solid option for those in need of voltage regulation solutions, provided users are ready to navigate minor inconveniences. **
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Pros
- Maintains set output voltage reliably.
- Simple installation with only two wires.
- Adjustable trim pot for fine-tuning voltage.
- Does not generate excess heat.
- Good value for the price.
Cons
- Required adjustment can be cumbersome due to many turns on the trim pot.
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AUD 29
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Features & Benefits
- Direct DC to DC conversion with reliable reinforced circuit boards.
- Advanced solid-state capacitors ensure stable performance.
- Built-in short circuit and over-temperature protection for safety.
- LED numeric display for accurate voltage reading (±0.1V error).
- Easy voltage adjustment using a mini screwdriver and quick connections.
- Ideal for automotive power supplies, DIY projects, and industrial uses.
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