MC79L12ACDR
- Mfr.Part #
- MC79L12ACDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR -12V 100MA 8SOIC
- Stock
- 29,264
- In Stock :
- 29,264
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Contact Plating :
- Gold
- Number of Outputs :
- 1
- Number of Functions :
- 1
- Base Part Number :
- 79L12
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Regulators :
- 1
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Output Voltage Accuracy :
- 5 %
- Pbfree Code :
- yes
- Protection Features :
- Over Temperature, Short Circuit
- Dropout Voltage :
- 1.7V
- Quiescent Current :
- 6.5mA
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Power Supply Rejection Ratio (PSRR) :
- 42dB
- Max Output Voltage :
- -12V
- Weight :
- 72.603129mg
- Output Type :
- FIXED
- Output Voltage :
- -12V
- Number of Pins :
- 8
- Min Output Voltage :
- -12V
- Length :
- 4.9mm
- Voltage - Input (Max) :
- -27V
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Min Input Voltage :
- -14.5V
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~125°C
- Voltage Dropout (Max) :
- 1.7V @ 40mA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Qualification Status :
- Not Qualified
- Voltage Tolerance-Max :
- 5%
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- Accuracy :
- 5 %
- Output Configuration :
- Negative
- PSRR :
- 42dB (120Hz)
- Surface Mount :
- yes
- Output Voltage 1 :
- 12V
- Pin Count :
- 8
- JESD-609 Code :
- e4
- Dropout Voltage1-Nom :
- 1.7V
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Output Current :
- 100mA
- Datasheets
- MC79L12ACDR

Voltage Regulators - Linear Texas Instruments MC79L12ACDR Overview
The MC79L12ACDR from Texas Instruments is a high-performance linear voltage regulator designed to maintain a stable 12V output from a larger input voltage range. This device ensures a steady, reliable 12V output with a capability of handling up to 100mA load current, making it an indispensable component in various electronic applications. As part of the Voltage Regulators - Linear category, the MC79L12ACDR is engineered for optimal performance with low dropout voltage and high accuracy. Its compact 8SOIC package makes it ideal for space-sensitive applications while maintaining ease of integration into broader circuit designs.
MC79L12ACDR Features
The MC79L12ACDR boasts several key features that make it particularly useful for demanding electronic circuits. These include a fixed output voltage of 12V, which simplifies the design of power supply circuits. The device's ability to source up to 100mA of output current is suitable for moderate loads. Additionally, its thermal overload protection ensures reliability and longevity in harsh conditions, while the short-circuit protection feature enhances safety during unexpected electrical faults. Its low quiescent current contributes to enhanced energy efficiency, which is critical in battery-operated devices.
MC79L12ACDR Applications
- Consumer Electronics: Used in televisions and audio equipment to provide stable voltage, ensuring consistent performance and extending the lifespan of the devices.
- Automotive Applications: Integrated into automotive electronics such as dashboards and audio systems to regulate internal voltages, thus safeguarding sensitive components from fluctuations.
- Telecommunications: Essential in telecom devices for reliable power management, which is critical in maintaining the performance and reliability of communication systems.
- Power Management Solutions: Employed in battery chargers and power supplies to deliver consistent output, which is vital for maintaining the efficacy and safety of the charging process.
- Industrial Equipment: Utilized in industrial machinery controls to provide a steady power supply, preventing voltage-related malfunctions and ensuring smooth operations.
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