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Description
STMICROELECTRONICS L78M12CV Linear Voltage Regulator, 7812, Fixed, Positive, 19V To 35V In, 12V And 0.5A Out, TO-220-3The L78M12CV is a three terminal positive Voltage Regulator with several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shutdown and safe area protection, resulting it essentially indestructible. If adequate heat sinking is provided, they can
The L78M12CV is a three-terminal positive Voltage Regulator with several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shutdown and safe area protection, resulting it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
- Thermal Overload Protection
- Short-circuit Protection
- Output Transition SOA Protection
- 4% Output Voltage Tolerance
- Guaranteed in Extended Temperature Range
Applications
Power Management
Product details
| Input Voltage Max | 35V |
| Linear Regulator Case Style | TO-220 |
| Fixed Output Voltage Nom. | 12V |
| Operating Temperature Min | 0°C |
| Output Current | 500mA |
| Adjustable Output Voltage Max | - |
| Operating Temperature Max | 150°C |
| No. of Pins | 3Pins |
| Adjustable Output Voltage Min | - |
| Output Type | Fixed |
| Input Voltage Min | 19V |
| Product Range | 7812 Voltage Regulators |
| Automotive Qualification Standard | - |
| Packaging | Each |
| MSL | - |
Other details
| Brand | STMICROELECTRONICS |
| Part Number | L78M12CV |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
So sparkly
Color: Gold
This works so good. I like my glitter to stick all over my body and this will stick as long as you rub it in a little. But there is alot of fallout so be careful where you spray it
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Recommend!
Color: Silver
This product is amazing and highly recommended by me to all my friends!
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Reviewed in the United States on March 26, 2026
★★★★★ 3
Shining Shimmering Splendid
Color: Gold, Color: Gold
Alright, first of all I LOVE the packaging and the spray bottle. Absolutely adorable! Aesthetics are off the charts. As for the actual power and look of the glitter, it is pretty good.
I tried to take photos of it on my hands/arms but the camera has a really hard time picking up the small glitter. In person it will give you a shiny or shimmery look rather than coated in gold. Not quite what I was hoping for, but definitely a cool look!
The spray is quite powerful, so be aware of where you are putting it on. It is very easy to apply, just keep in mind that glitter will go EVERYWHERE. It also comes off easily enough either by rubbing a cloth or washing with water.
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Amazing quality pixie dust at home
Color: Silver + 1 Refill Bottle, Color: Silver + 1 Refill Bottle
Amazing quality way better than Disney picxie dust. Kids absolutely loved it and it kept them sparkly all day . And the spray was perfect didn’t get everywhere. Little bit goes along way. Washed out easily after long day at disney
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Reviewed in the United States on June 19, 2025
★★★★★ 5
love love loved it
I am now 55 years old and i love shinny stuff, so i decided I wanted glitter for my hair. I found this and am in love. It is very fine glitter and it just goes on my hair every so subtly. It catches the sun just right and i sparkle just like my personality. Not too much too look crazy just enough to look nice. Looks good on the arms and legs too for a night of dancing.
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Reviewed in the United States on June 14, 2024