L7912ACV
- Mfr.Part #
- L7912ACV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR -12V 1.5A TO220AB
- Stock
- 6,600
- In Stock :
- 6,600
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- RoHS Status :
- ROHS3 Compliant
- Height :
- 15.75mm
- Output Configuration :
- Negative
- Operating Temperature :
- 0°C~125°C
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Output Type :
- FIXED
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Length :
- 10.4mm
- Nominal Output Voltage :
- -12V
- Number of Functions :
- 1
- Number of Pins :
- 3
- Output Voltage :
- -12V
- Weight :
- 4.535924g
- Voltage - Input (Max) :
- -35V
- Base Part Number :
- L7912
- Quiescent Current :
- 3mA
- Min Input Voltage :
- -14.5V
- Mounting Type :
- Through Hole
- Number of Terminations :
- 3
- Voltage Dropout (Max) :
- 1.1V @ 1A Typ
- Radiation Hardening :
- No
- Pin Count :
- 3
- PSRR :
- 60dB (120Hz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage1-Nom :
- 1.1V
- Mount :
- Through Hole
- Output Voltage 1 :
- 12V
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Factory Lead Time :
- 24 Weeks
- Protection Features :
- Over Temperature, Short Circuit
- Terminal Position :
- Single
- Number of Regulators :
- 1
- Width :
- 4.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Package / Case :
- TO-220-3
- Accuracy :
- 2 %
- Voltage Tolerance-Max :
- 4.2%
- Output Voltage Accuracy :
- 2 %
- Min Output Voltage :
- -12V
- Dropout Voltage :
- 1.4V
- Terminal Pitch :
- 2.54mm
- Lead Free :
- Lead Free
- Max Output Current :
- 1.5A
- Datasheets
- L7912ACV

Voltage Regulators - Linear STMicroelectronics L7912ACV Overview
The Voltage Regulators - Linear STMicroelectronics L7912ACV is a robust and reliable solution designed to deliver consistent performance for a range of demanding applications. This negative voltage regulator offers a fixed output voltage of -12V, which, combined with a capability to handle up to 1.5A of load current and its inherent thermal overload protection, makes it an excellent choice for stabilizing and managing power supplies in complex electronic systems. Its TO-220AB package ensures that it can be integrated into various designs with ease, providing flexibility in its use across multiple sectors.
L7912ACV Features
The L7912ACV from STMicroelectronics is packed with features that ensure reliable operation under a variety of conditions:
- Output Voltage: -12V ensures compatibility with a variety of negative voltage applications.
- Output Current: Up to 1.5A, suitable for handling moderate to high power requirements.
- Package Type: TO-220AB, known for its durability and ease of mounting in diverse applications.
- Thermal Overload Protection: Safeguards the device and connected components from potential damage due to overheating.
- Short Circuit Protection: Enhances the overall reliability of the circuit by preventing damage when short circuits occur.
L7912ACV Applications
- Power Management Systems: Used to provide stable voltage in power supplies, ensuring safety and efficiency in operations.
- Automotive Electronics: Ideal for applications requiring reliable power supply under variable conditions, such as in vehicle control systems.
- Telecommunication Equipment: Ensures smooth operation by providing consistent power in telecommunications infrastructure.
- Consumer Electronics: Can be used in home electronics where stable power is necessary to prevent fluctuations that could damage sensitive components.
- Industrial Equipment: Reliable power delivery helps in maintaining the performance of machinery and other industrial systems.
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