The STMicroelectronics L7812 series Linear Voltage Regulators are three-terminal positive voltage regulators that can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. They are available in TO-220, TO-220FP, D²PAK, and DPAK packages and several fixed output voltages, making them useful in a wide range of applications
STMicroelectronics L7812 series Linear Voltage Regulators
Comprehensive Guide to L7812 Integrated Circuits (ICs) Linear Voltage Regulators
This post introduces you to the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of STMicroelectronics L7812 series Linear Voltage Regulators products.
FEATURES
- Fixed Output Voltage
- Input Voltage Range
Applications
- Industrial transport (non-car & non-light truck)
- Test & measurement
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| L7812ACP | IC REG LINEAR 12V 1.5A TO220FP | 0 | RFQ |
| L7812CT | IC REG LINEAR 12V 1.5A TO3 | 76 | RFQ |
| L7812ACD2T-TR | STMICROELECTRONICS - L7812ACD2T-TR - IC, REG LDO, 12V, 1A, D2PAK | 6000 | RFQ |
| L7812CV-DG | IC REG LINEAR 12V 1.5A TO220 | 995500 | RFQ |
| L7812CD2T-TR | STMICROELECTRONICS L7812CD2T-TR LINEAR VOLTAGE REGULATOR, 12V, D2-PAK-3 | 71000 | RFQ |
| L7812CV | STMICROELECTRONICS L7812CVLinear Voltage Regulator, Fixed, Positive, 19V To 35V In, 12V And 1.5A Out, TO-220-3 | 95259 | RFQ |
| L7812CD2T | IC REG LINEAR 12V 1.5A D2PAK | 12888 | RFQ |
| L7812ACD2T | IC REG LINEAR 12V 1.5A D2PAK | 53933 | RFQ |
| L7812T | IC REG LINEAR 12V 1.5A TO3 | 1000 | RFQ |
| L7812CP | STMICROELECTRONICS L7812CPLinear Voltage Regulator, Fixed, Positive, 19V To 35V In, 12V And 1.5A Out, TO-220FP-3 | 7100 | RFQ |
| L7812ABD2T-TR | IC REG LINEAR 12V 1.5A D2PAK | 60000 | RFQ |
| L7812ABV-DG | L7812 Series 1.5 A 12 V Three Terminal Positive Voltage Regulator - TO-220 | 750 | RFQ |
| L7812ABV | STMICROELECTRONICS - L7812ABV - IC, V REG +12V, 7812, TO-220-3 | 2500 | RFQ |
| L7812ACV | STMICROELECTRONICS L7812ACVLinear Voltage Regulator, Fixed, Precision, 19V To 35V In, 12V And 1.5A Out, TO-220-3 | 1600 | RFQ |
| L7812ACV-DG | IC REG LINEAR 12V 1.5A TO220 | 0 | BUY |
| L7812ABD2T | IC REG LINEAR 12V 1.5A D2PAK | 0 | RFQ |
Technical Documents
- L78
- L7812ABD2T-TR-STMicroelectronics-datasheet-148062.pdf
- L7812ABD2T-TR-STMicroelectronics-datasheet-39139364.pdf
- L7812ABD2T-TR-STMicroelectronics-datasheet-14717135.pdf
- L7812ABD2T-TR-STMicroelectronics-datasheet-136036604.pdf
- L7812ABD2T-TR-STMicroelectronics-datasheet-10835933.pdf
- L7812ABD2T-TR-STMicroelectronics-datasheet-12510217.pdf
- L7812ABD2T-TR-STMicroelectronics-datasheet-25360458.pdf
- Mult Dev Assembly Chg 17/Feb/2020
- L7812ABV-STMicroelectronics-datasheet-12510217.pdf
- L7812ABV-STMicroelectronics-datasheet-10082731.pdf
- L7812ABV-STMicroelectronics-datasheet-10406743.pdf
Related Series
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Texas Instruments LM723 series Linear Voltage Regulators
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Texas Instruments UA7812 series Linear Voltage Regulators
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Frequently Asked Questions
What are the similar products or Substitute Components of STMicroelectronics L7812 series Linear Voltage Regulators
Texas Instruments LM7812: The LM7812 is a linear voltage regulator IC that provides a fixed output voltage of 12 volts. It is part of the 78xx series, like the L7812, and offers similar performance and characteristics. ON Semiconductor MC7812: The MC7812 is a linear voltage regulator IC that provides a fixed 12V output voltage. It is compatible with the 78xx series pinout and can be used as a substitute for the L7812. Fairchild Semiconductor KA7812: The KA7812 is a 12V linear voltage regulator that provides a fixed output voltage. It is designed to be a drop-in replacement for the L7812 and offers similar performance and pin compatibility.
What is the difference between LM7812 and L7812 voltage regulators?
The LM7812 and L7812 voltage regulators are both three-terminal positive voltage regulators that can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. However, there are some differences between them. The LM7812 is a semi-labeled device in the United States and can output more than 1A of current