LM78L12ACMX
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- Mfr.Part #
- LM78L12ACMX
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN FIXED POS STD REG 12V
- Stock
- 19,554
- In Stock ：
- 19,554
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Current - Quiescent (Iq) :
- 3mA
- Mount :
- Surface Mount
- Output Configuration :
- Positive
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Accuracy :
- 5 %
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Input (Max) :
- 35V
- Base Part Number :
- LM78L12
- Max Output Current :
- 100mA
- Packing Method :
- Tape and Reel
- Output Voltage :
- 12V
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Power Dissipation :
- 750mW
- Voltage Tolerance-Max :
- 5%
- Number of Functions :
- 1
- Min Input Voltage :
- 13.7V
- ECCN Code :
- EAR99
- Quiescent Current :
- 5mA
- Peak Reflow Temperature (Cel) :
- 235
- Input Voltage Absolute-Max :
- 35V
- Protection Features :
- Over Temperature, Short Circuit
- Number of Pins :
- 8
- Output Voltage 1 :
- 12V
- Dropout Voltage1-Nom :
- 2.5V
- Width :
- 3.9mm
- Number of Terminations :
- 8
- PSRR :
- 54dB (120Hz)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Pin Count :
- 8
- Output Voltage Accuracy :
- 5 %
- Radiation Hardening :
- No
- Output Type :
- FIXED
- RoHS Status :
- Non-RoHS Compliant
- Max Power Dissipation :
- 750mW
- Number of Regulators :
- 1
- Operating Temperature :
- 0°C~125°C
- Datasheets
- LM78L12ACMX
Voltage Regulators - Linear National Semiconductor LM78L12ACMX Overview
The LM78L12ACMX from National Semiconductor is a fixed positive standard voltage regulator designed to deliver a consistent 12V output. As part of the trusted Voltage Regulators - Linear category, this device ensures reliability and stability in various applications. The LM78L12ACMX is perfect for situations where a simple, efficient, and cost-effective solution for voltage regulation is required. This component excels in maintaining a steady voltage level, preventing the fluctuations that can harm or disrupt the functioning of sensitive electronic devices. Its robust design and ease of integration make it an ideal choice for manufacturers and engineers looking to enhance the performance of their electronic systems.
LM78L12ACMX Features
The LM78L12ACMX boasts several features that make it stand out as a superior choice for voltage regulation. These include a stable and reliable 12V output, thermal overload protection, and short circuit protection features. The compact SOT-223 package ensures that it can be incorporated into space-constrained applications without compromising performance. Additionally, its low dropout voltage makes it particularly effective in lower voltage scenarios, ensuring efficient operation even under varying load conditions.
LM78L12ACMX Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances to provide a stable power supply, ensuring reliability and prolonging the life of the devices.
- Telecommunications: Integral in maintaining consistent power in telecommunications equipment, which is crucial for signal integrity and overall system reliability.
- Automotive Systems: Helps stabilize electronic systems in vehicles, such as in dashboard instruments and infotainment systems, contributing to safer and more reliable operations.
- Power Management: Used in power supplies and adapters to enhance energy efficiency and ensure the delivery of a regulated output voltage, vital for optimal performance.
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