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STMICROELECTRONICS L7812ACD2TTR Voltage Regulator

The L78 series of positive voltage regulators, such as the L7812AC, are three-terminal devices available in various packages including TO-220, TO-220FP, DPAK, and DPAK. Designed for reliable voltage regulation, they can deliver up to 1.5A of current with output voltages of 5V, 6V, 8V, 8.5V, 9V, 12V, 15V, 18V, and 24V. Equipped with internal current limiting, thermal shutdown, and safe area protection, these regulators are ideal for local regulation in electronic circuits, eliminating distribution problems and ensuring durability under extended temperature ranges and overload conditions.

Authorized Distributors
Source:Newark
Part No:L7812ACD2T-TR
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $0.467
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Source:DigiKey
Part No:L7812ACD2T-TR
Stock:3000
Inv Date:06-11-2026
Price: Unit price: $0.52815
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Part No:L7812ACD2T-TR
Stock:2960
Inv Date:06-12-2026
Price: Unit price: $1.05
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Part No:L7812ACD2T-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.81
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Part No:L7812ACD2T-TR
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $0.445
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Source:Arrow EU
Part No:L7812ACD2T-TR
Stock:11000
Inv Date:06-12-2026
Price: N/A
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Part No:L7812ACD2T-TR
Stock:2
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS L7812ACD2TTR Voltage Regulator Specifications:

  • Output current up to 1.5A
  • Output voltages of 5V, 6V, 8V, 8.5V, 9V, 12V, 15V, 18V, 24V
  • Thermal overload protection and short circuit protection
  • Output transition SOA protection
  • Internal current limiting and thermal shutdown
  • Package options: TO-220, TO-220FP, DPAK, DPAK
  • Designed for wide temperature range operation
  • Input voltage range varies with output voltage, typically around 14V to 33V
  • Voltage tolerance of ±2% for the A version
  • Suitable for local regulation eliminating distribution problems
  • Embedded safe area and overload protections ensure durability
  • Applications include electronic power supplies, instrumentation, and embedded circuits

Buy the ST Series L78 Voltage Regulator: 12V Fixes with Durability - L7812ACD2TTR

Enhance your electronic system with the ST Series Voltage Regulator, providing reliable, fixed voltage output from 5V to 24V with 1.5A capacity. Featuring internal current limiting, thermal shutdown, and safe area protection, this regulator ensures robust performance in diverse applications. Compact and available in multiple packages including TO-220 and DPAK, it guarantees optimal regulation and durability even under extended temperature ranges. Whether upgrading power supplies or designing embedded control circuits, buy online now for fast delivery and trusted quality.

Buy ST Series L78 voltage regulator with 12V output now and experience unmatched reliability and performance in your electronic projects.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS L7812ACD2TTR?

You can click on the BUY or RFQ button to purchase L7812ACD2TTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part L7812ACD2TTR?

You can download the L7812ACD2TTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of L7812ACD2TTR?

STMICROELECTRONICS

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