Free Shipping On All Orders Over ₹1000 | Flat 10% Off on Prepaid Orders, Apply Coupon OFF10INSTANT to get Instant 10% Discount*

LM7812 7812 IC 12V Voltage Regulator IC

(5.00)8 Reviews
Available on backorder

Original price was: ₹13.80.Current price is: ₹11.50. (Including tax)


Discount per Bulk Quantity

5 - 105%10.93 (Including tax)
11 - 208%10.58 (Including tax)
21 - 4010%10.35 (Including tax)
41 - 10012%10.12 (Including tax)
  • Estimated delivery time 2-4 days
  • (Subject to stock Availability)

Product details

The L78 series of three-terminal positive regulators is available in TO-220, These regulators can provide local on-card regulation, eliminating the distribution problems associated with single-point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.


  • LM7812 is a positive voltage regulator that outputs +12 volts
  • The LM7812 is a three-pin IC
  • Output Current up to 1.5A
  • Thermal Overload Protection 
  • Short Circuit Protection
  • Available in TO-220 package
  • Thermal Resistance Junction-Cases (TO-220): °C/W
  • Thermal Resistance Junction-Air (TO-220): °C/W
  • Operating Temperature Range: -40° – 125° C

Block Diagram 


Capture1 b5de95c8 27e3 4e9d b81e


Capture 18392d7a 6b10 4449 bf5d



Product Type Linear Voltage Regulator
Number of Outputs 1
Input Voltage Range 14V to 30V
Maximum Output Current 1.5A
Operating Temperature 0°C to 125°C
Package TO-220
Output Voltage 12V
Country of Origin China

    Additional information

    Weight 2 kg

    Customers Reviews

    1. Avatar of Amar Singh

      Amar Singh (verified owner)

      Fast delivery and the product was intact. Very satisfied with Robozar!

    2. Avatar of Anvita Gupta

      Anvita Gupta (verified owner)

      Product arrived in flawless condition and the best quality. Robozar is my go-to store.

    3. Avatar of Rishi Patel

      Rishi Patel (verified owner)

      Fast delivery and the product arrived safely. Highly recommend Robozar!

    4. Avatar of Pradeep Kumar

      Pradeep Kumar (verified owner)

      I always shop at Robozar for their reliable website and best quality products.

    5. Avatar of Aditi Sharma

      Aditi Sharma (verified owner)

      Robozar’s fast delivery and reliable website are outstanding.

    6. Avatar of Bhavna Gupta

      Bhavna Gupta (verified owner)

      Fast delivery and the product arrived in perfect shape. Highly recommend Robozar!

    7. Avatar of Ishaani Kapoor

      Ishaani Kapoor (verified owner)

      Product arrived in excellent shape and the best quality. Robozar is excellent!

    8. Avatar of Indrajit Sharma

      Indrajit Sharma (verified owner)

      Fast delivery and the product was well-packaged. Robozar is great!

    Only logged in customers who have purchased this product may leave a review.

    Please login to post questions
    Back to Top
    Product has been added to your cart