MC7912BTG
- Mfr.Part #
- MC7912BTG
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR -12V 1A TO220AB
- Stock
- 1,084
- In Stock :
- 1,084
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Current Rating :
- 1A
- Input Bias Current :
- 4.4mA
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C
- Output Type :
- FIXED
- Output Voltage Accuracy :
- 4 %
- Number of Functions :
- 1
- Min Input Voltage :
- -14V
- Radiation Hardening :
- No
- Published :
- 2006
- Output Configuration :
- Negative
- Voltage - Input (Max) :
- -35V
- REACH SVHC :
- No SVHC
- Weight :
- 4.535924g
- Accuracy :
- 4 %
- Number of Outputs :
- 1
- Protection Features :
- Over Current, Over Temperature
- Terminal Pitch :
- 2.54mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Nominal Output Voltage :
- -12V
- Power Supply Rejection Ratio (PSRR) :
- 61dB
- Quiescent Current :
- 8mA
- Voltage Dropout (Max) :
- 1.3V @ 1A Typ
- Terminal Position :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Voltage Tolerance-Max :
- 5%
- Halogen Free :
- Halogen Free
- Number of Pins :
- 3
- Width :
- 4.826mm
- Height :
- 15.748mm
- Number of Terminations :
- 3
- Power Rating :
- 15W
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Packing Method :
- Rail
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Min Output Voltage :
- -12V
- Output Voltage :
- -12V
- Dropout Voltage :
- 1.3V
- JESD-609 Code :
- e3
- Base Part Number :
- MC79
- Packaging :
- Tube
- Output Voltage 1 :
- 12V
- Max Output Current :
- 1A
- Package / Case :
- TO-220-3
- Length :
- 10.2616mm
- Peak Reflow Temperature (Cel) :
- 260
- PSRR :
- 61dB (120Hz)
- Pin Count :
- 3
- Dropout Voltage1-Nom :
- 1.3V
- Contact Plating :
- Tin
- Number of Regulators :
- 1
- Factory Lead Time :
- 2 Weeks
- Datasheets
- MC7912BTG

[Voltage Regulators - Linear] onsemi MC7912BTG Overview
This onsemi MC7912BTG is a linear voltage regulator integrated circuit designed to provide a stable 12V output with a maximum current of 1A. Manufactured by onsemi, a trusted name in the semiconductor industry, this IC is housed in a TO220AB package, ensuring efficient heat dissipation and robust performance. Ideal for applications requiring precise voltage regulation, this device offers reliable operation and consistent output, making it suitable for a variety of industrial and commercial uses.
MC7912BTG Features
- Stable 12V Output: Ensures consistent voltage supply for various electronic systems.
- 1A Maximum Current: Capable of delivering sufficient current for most low-power applications.
- TO220AB Package: Allows for easy installation and provides effective heat dissipation.
- Linear Regulation: Provides smooth and precise voltage regulation without significant ripples.
- High Reliability: Manufactured by onsemi, known for its high-quality semiconductor products.
MC7912BTG Applications
- Industrial Automation: Used in PLCs (Programmable Logic Controllers) and industrial control systems to ensure stable voltage supply for sensors, actuators, and other components.
- Telecommunications Equipment: Employed in telecommunication devices such as routers, switches, and base stations to regulate voltage and prevent damage to sensitive electronic components.
- Test and Measurement Instruments: Integrated into test equipment, data acquisition systems, and laboratory instruments to provide accurate and stable voltage references for precise measurements.
This onsemi voltage regulator is essential for maintaining consistent voltage levels in industrial automation settings, where precision and reliability are paramount.
The MC7912BTG helps ensure uninterrupted operation of telecommunications equipment by providing a steady 12V output, enhancing overall system reliability.
This linear voltage regulator contributes to the accuracy and reliability of test and measurement instruments, enabling precise data acquisition and analysis in various applications.
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