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LM7918 Voltage Regulator

  • Stock: 6

    Availability: InStock priceValidUntil: 2026-10-16

  • SKU: 789 | DAA092

Availability: InStock priceValidUntil: 2026-10-16

  • Rs. 21.24 (inc GST)
    Rs.18.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

LM7918 Negative Voltage Regulator

LM7918 Voltage Regulator, -18V DC output, 1.5A current, thermal protection.

The LM7918 Negative Voltage Regulator is a reliable 3-terminal device designed to provide a stable -18 Volt DC output. It supports an output current of 1.5A, perfect for various electronic applications. The device includes essential features such as thermal shutdown, short circuit protection, and high ripple rejection, ensuring safe operation under various conditions. Its low quiescent current also aids in maintaining excellent regulation in boosted voltage modes.

With a straightforward TO-220 package, the LM7918 Negative Voltage Regulator requires minimal external components, making it user-friendly. It operates effectively within a temperature range of 0˚C to +125˚C and is suitable for many applications, including power supply circuits and other electronic devices. This regulator’s excellent performance and safety features make it a preferred choice for Indian electronics enthusiasts.

Explore the versatility of the LM7918 Negative Voltage Regulator in your projects, ensuring consistent performance and reliability. Its design allows for easy integration into various systems while delivering consistent voltage regulation for optimal device functionality.

At DNA, we offer the best in Voltage Regulators from trusted manufacturers. Explore our selection, including the reliable LM7918. Check other Voltage Regulators that we have in stock.

If you are looking for specific electronic components, reach out to us. We can help you find parts like Resistors, Digital ICs, Super Capacitors, IGBTs, HMI Displays, and Nextion Displays. We can support both retail and bulk orders. Contact Us.

Features of LM7918 Negative Voltage Regulator

  • Thermal protection
  • Short circuit protection
  • High ripple rejection
  • 1.5A output current
  • Output Voltage -18V DC
  • 4% tolerance on output voltage

Specification of LM7918 Negative Voltage Regulator

  • Operating Junction Temperature Range 0˚C to +125˚C
  • Storage Temperature Range −65˚C to +150˚C
  • Lead Temperature (Soldering, 10 sec.) 230˚C

Applications of LM7918 Negative Voltage Regulator

  • Power supply circuits
  • Voltage regulation in electronic devices
  • Stability in sensitive electronics

Related Links for LM7918 Negative Voltage Regulator

Package Includes

  • 1 X LM7918 Negative Voltage Regulator
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
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Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
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We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
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Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

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