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LM7809


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  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-11-03

  • SKU: 1790 | DAA095

Availability: NotInStock priceValidUntil: 2026-11-03

  • Rs. 16.52 (inc GST)
    Rs.14.00 + 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.

LM7809 9 Volt Positive Voltage Regulator

9 Volt Positive Voltage Regulator

LM7809  of three terminal positive voltage regulator in the TO-220 package and with fixed positive 9 volt output. Making LM7809 useful in a wide range of applications. It employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 Ampere output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Features Of LM7809

  • Output Current up to 1A
  • Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24
  • Thermal Overload Protection
  • Short Circuit Protection
  • Output Transistor Safe Operating Area Protection 

Specifications  Of LM7809

  • Mounting Style : Through Hole 
  • Number of Outputs : 1 Output 
  • Polarity : Positive 
  • Output Voltage : 9 Volts
  • Output Current : 1 Aampere
  • Output Type : Fixed 
  • Input Voltage MAX : 24 V 
  • Input Voltage MIN : 11.5 V 
  • Minimum Operating Temperature : - 40 °C
  • Maximum Operating Temperature : + 125°C
  • Load Regulation : 180 mV 
  • Line Regulation : 180 mV 
  • Series : LM7809 
  • PSRR / Ripple Rejection : 71 dB

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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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Can you share a proforma invoice / quotation before I pay?
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.
View all FAQs →

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