LM317/LM337 Adjustable Power Module 37V 1.5A
38.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Experience precise power regulation with this compact 50mm x 50mm LM317/LM337 linear adjustable power supply module. Operating within a voltage range of ±3V to ±40V, it offers adjustable output voltages from 1.25V to 37V for LM317 and -1.25V to -37V for LM337, with a maximum current capacity of 1.5A. Designed for stability, it features low ripple (<10mV), overcurrent, overheating, and short circuit protections. The module supports an adjustable minimum output voltage as low as 12V, operates across a temperature range of -10°C to +85°C, and includes internal safety circuits, making it ideal for power supply, small signal amplification, and low noise applications for adult enthusiasts and professionals.
In stock
This versatile LM317/LM337 power module for your projects
Transform your electronics setup with this high-quality LM317/LM337 linear adjustable power supply module. Compact at just 50mm by 50mm, it offers precise control over output voltage, ranging from 1.25V to 37V for LM317 and -1.25V to -37V for LM337. Its sturdy design is packed with protection circuits including overcurrent, overheating, and short circuit safeguards, ensuring safety and durability. With a low ripple of under 10mV and adjustable output as low as 12V, it’s perfect for powering sensitive devices, low-noise signal output, or custom power sources. Support for currents up to 1.5A and a temperature range from -10°C to +85°C makes this module ideal for versatile applications. Easy-to-use with clearly marked terminals enhances your experience in DIY or professional projects.
Keys features of the LM317/LM337 power supply module
- Compact size of 50mm x 50mm, designed for easy integration into various projects and tight spaces. It measures precisely 50mm by 50mm for compatibility and portability.
- Dual voltage adjustment: LM317 from 1.25V to 37V DC and LM337 from -1.25V to -37V with a linear adjustment rate of 0.01% for accurate voltage regulation in low-noise environments.
- Supports output currents from 5mA up to 1A, with a maximum deliverable current of 1.5A, making it suitable for powering small devices, amplifiers, and low-power circuits.
- Built-in protection against overcurrent, short circuit, and overheating to ensure safety during operation, backed by internal protection circuits for reliability and peace of mind.
- Ripple rejection ratio of 80 dB, and an output power ripple below 10mV, ideal for sensitive applications needing stable, low-noise power.
- Operates within a voltage range of ±3V to ±40V, with a minimum input-output differential of 0.2V, and supports ambient temperatures from -10°C to +85°C, suitable for various environments and conditions.
Order this top-quality LM317/LM337 power module today
Imagine effortlessly powering your electronic projects with this reliable and adaptable power supply module. Its thoughtful design offers both safety and precision, helping you create stable, low-noise circuits with confidence. Whether you’re building a custom power source, maintaining sensitive electronics, or exploring new projects, this module provides the versatility and dependable performance you need. Purchase now and enhance your toolkit with a durable, user-friendly solution designed for passionate hobbyists and professionals alike. Experience the convenience of adjustable, protected power—order yours today!
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
Related products
