L7912CV
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- Mfr.Part #
- L7912CV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR -12V 1.5A TO220AB
- Stock
- 8,425
- In Stock ：
- 8,425
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Pins :
- 3
- Packaging :
- Tube
- Output Voltage :
- -12V
- Factory Lead Time :
- 24 Weeks
- Operating Temperature :
- 0°C~125°C
- Voltage - Input (Max) :
- -35V
- Number of Outputs :
- 1
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Nominal Output Voltage :
- -12V
- REACH SVHC :
- No SVHC
- Output Configuration :
- Negative
- Pin Count :
- 3
- Contact Plating :
- Tin
- Number of Terminations :
- 3
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Min Input Voltage :
- -14.5V
- Dropout Voltage1-Nom :
- 1.1V
- Base Part Number :
- L7912
- Quiescent Current :
- 3mA
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Height :
- 9.15mm
- Weight :
- 6.000006g
- Tolerance :
- 4%
- Width :
- 4.6mm
- Package / Case :
- TO-220-3
- Length :
- 10.4mm
- Terminal Pitch :
- 2.54mm
- Dropout Voltage :
- 1.1V
- Terminal Position :
- Single
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Mount :
- Through Hole
- PSRR :
- 60dB (120Hz)
- Protection Features :
- Over Temperature, Short Circuit
- Number of Regulators :
- 1
- ECCN Code :
- EAR99
- Output Voltage 1 :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Dropout (Max) :
- 1.1V @ 1A Typ
- Max Output Current :
- 1.5A
- Datasheets
- L7912CV
L7912CV Documents
Voltage Regulators - Linear STMicroelectronics L7912CV Overview
The Voltage Regulators - Linear STMicroelectronics L7912CV is a robust linear voltage regulator designed to offer stable and reliable performance for applications requiring a fixed -12V output. This component ensures a continuous supply of 1.5A current and integrates protective features that guard against overloads and thermal overruns, making it an indispensable tool for maintaining steady operation in variable environments. With its TO220AB package, it is not only durable but also easy for integration into a variety of circuit boards. This makes the L7912CV an ideal choice for businesses looking to incorporate reliable voltage regulation solutions into their hardware designs.
L7912CV Features
The L7912CV from STMicroelectronics features several key specifications that enhance its effectiveness in demanding applications. These include an output voltage of -12V, which is essential for consistent performance across various electronic applications. It also boasts an output current capacity of up to 1.5A, sufficient for moderate to high power needs. Furthermore, its TO220AB package is designed for optimal heat dissipation, ensuring the device operates within safe thermal limits even under full load conditions. Additionally, built-in short circuit and thermal overload protection features contribute to its reliability and longevity.
L7912CV Applications
- Consumer Electronics: Used in television sets, audio equipment, and home appliances to provide stable power and enhance product reliability.
- Telecommunications: Essential for power supply circuits in modems and routers, ensuring consistent performance and preventing system crashes due to unstable voltage.
- Automotive Electronics: Integrated into electronic systems of vehicles for better management of dashboard instrumentation and infotainment systems.
- Industrial Automation: Helps in stabilizing power supplies in automated machinery and robotics, crucial for maintaining accuracy and efficiency in production lines.
- Power Management Systems: Plays a critical role in managing power distribution and safety in various types of energy management systems.
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