Seloky

Seloky LM2596S Adjustable Buck Converter (10 Pack) — 3-40V In, 1.5-35V Out

High-performance electronics accessories made for confident daily results

$19.43

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Why customers choose Nexoltic

Overview

Discover the Seloky 10 Pack LM2596S adjustable buck converter modules, designed for dependable voltage regulation in compact form. Each board blends sturdy construction with precise tuning, making it a practical choice for a wide range of DIY electronics projects. Expect smooth power delivery, clear feedback through an LED indicator, and a footprint that fits neatly into tight enclosures.

Crafted with attention to reliability, these modules feature SANYO solid capacitors, a 36μ thick PCB, and high‑quality inductors. The LED output indicator helps you quickly verify operation at a glance, while the robust build stands up to daily use in hobby projects or prototype setups.

  • Broad input range and versatile output: 3V to 40V in, 1.5V to 35V out, with up to 92% efficiency for stable performance.
  • Compact, rugged design: space-saving PCB and durable components designed to fit in tight spaces without sacrificing reliability.

Key Benefits and Real‑World Use

Ideal for DIY power banks, monitors, communication devices, and a variety of electronic equipment, the Seloky LM2596S module offers flexible voltage tuning through a precision multi‑turn potentiometer. This makes it suitable for projects that demand customizable voltage rails, without the need for a separate boost stage.

  • Adjustable voltage: tailor output from 1.5V up to 35V to suit different devices and test setups.
  • High efficiency: up to 92% conversion efficiency can help minimize heat and extend battery life in portable projects.

Safety, Compatibility, and How to Use

Built‑in protections include thermal shutdown and current limit, providing a safeguard against overheating and overload during operation. Remember that the input must be at least 1.5V higher than the desired output, and this module is a buck regulator, not a boost converter.

With a compact, robust design and straightforward adjustment, it’s easy to prototype, experiment, and refine power solutions for a range of electronics applications. The 10‑pack format adds convenience for multi‑section builds or parallel experiments, helping you keep spares on hand for revisions or future projects.

FAQ

Q: What are the input and output voltage ranges, and is this a boost converter?

A: Input 3-40V, output 1.5-35V; it is a buck (step-down) regulator, not a boost converter.

Q: What protections exist and what usage considerations should I know?

A: It includes thermal shutdown and current limit protection; ensure input is at least 1.5V higher than the output.