LM2679T-12
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- Mfr.Part #
- LM2679T-12
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-7 (Formed Leads)
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 3,057
- In Stock ：
- 3,057
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Mounting Type :
- Through Hole
- Series :
- SIMPLE SWITCHER®
- Terminal Position :
- Zig-Zag
- Package / Case :
- TO-220-7 (Formed Leads)
- Output Voltage :
- 12V
- RoHS Status :
- Non-RoHS Compliant
- Operating Supply Voltage :
- 40V
- Synchronous Rectifier :
- No
- Voltage - Input (Min) :
- 8V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Pins :
- 7
- Quiescent Current :
- 4.2mA
- Topology :
- Buck
- Base Part Number :
- LM2679
- Mount :
- Through Hole
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Current :
- 5A
- Packaging :
- Tube
- Function :
- Step-Down
- Number of Terminations :
- 7
- Input Voltage-Nom :
- 24V
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~125°C TJ
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Max) :
- 40V
- ECCN Code :
- EAR99
- Frequency - Switching :
- 260kHz
- Output Type :
- FIXED
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM2679T-12
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2679T-12 Overview
The LM2679T-12 from National Semiconductor is a high-performance DC DC switching regulator designed for a wide range of applications. This voltage regulator efficiently handles a substantial power capacity while maintaining stability and reliability. It is particularly suited for environments requiring precise voltage regulation, where its robust feature set ensures enhanced circuit functionalities. As part of the voltage regulators - DC DC switching regulators category, this product is engineered to provide low noise and high efficiency, which is crucial for sensitive electronics and energy-sensitive applications.
LM2679T-12 Features
The LM2679T-12 boasts an array of features that enhance its performance in demanding conditions. Notably, it offers an adjustable output voltage range, which provides flexibility in application use. Its efficiency is optimized for a load range from medium to high levels, ensuring that the device operates effectively under varying electrical demands. Furthermore, the regulator includes thermal shutdown and current limit protections, safeguarding the device and the overall system from potential damage due to overheating or excessive current.
LM2679T-12 Applications
- Consumer Electronics: Utilized in devices such as gaming consoles and home theater systems where stable voltage is key to performance and longevity.
- Telecommunications Equipment: Ensures reliable power management in telecommunications infrastructure, crucial for maintaining system integrity and operational reliability.
- Automotive Applications: Ideal for automotive electronics where consistent and reliable voltage regulation is necessary for safety and functionality.
- Industrial Systems: Applied in industrial automation systems to regulate voltage, thus preventing hardware malfunctions and enhancing system efficiency.
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