LM2679S-5.0
- Mfr.Part #
- LM2679S-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK 5V 5A TO263-7
- Stock
- 8,462
- In Stock :
- 8,462
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Length :
- 10.1mm
- Topology :
- Buck
- Max Output Current :
- 5A
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Thickness :
- 4.44mm
- Voltage - Input (Min) :
- 8V
- Output Voltage :
- 5V
- Operating Supply Voltage :
- 40V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Efficiency :
- 84 %
- REACH SVHC :
- No SVHC
- RoHS Status :
- Non-RoHS Compliant
- Synchronous Rectifier :
- No
- Nominal Output Voltage :
- 5V
- Output Configuration :
- Positive
- Current - Output :
- 5A
- Base Part Number :
- LM2679
- Number of Terminations :
- 7
- Number of Pins :
- 7
- Packaging :
- Tube
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- 235
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 40V
- Series :
- SIMPLE SWITCHER®
- Frequency :
- 260kHz
- Width :
- 8.89mm
- Output Type :
- FIXED
- Terminal Position :
- Single
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Height :
- 4.65mm
- Quiescent Current :
- 4.2mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~125°C TJ
- Datasheets
- LM2679S-5.0

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2679S-5.0 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2679S-5.0 is a high-performance, easy-to-use power management device that delivers a reliable 5V output voltage. Designed by Texas Instruments, one of the leading manufacturers in the industry, this buck regulator efficiently steps down higher voltages to the desired level while maintaining a stable 5A output current. Its robust design is encapsulated in a TO-263-7 package, making it suitable for a wide range of applications that require a compact, efficient power solution. This product is ideal for B2B customers looking to integrate a dependable power supply into their commercial products.
LM2679S-5.0 Features
This efficient buck regulator offers several key features that make it an attractive choice for power supply designs. These include a wide input voltage range, high efficiency operation, and built-in protection mechanisms such as over-current, over-temperature, and under-voltage lockout. The LM2679S-5.0 also supports adjustable output voltage, enabling customization to meet specific application requirements, further enhanced by its thermal shutdown feature that ensures safe operation under all conditions.
LM2679S-5.0 Applications
- Consumer Electronics: Ideal for powering advanced consumer electronics, such as gaming consoles and home entertainment systems, where consistent and efficient power is necessary for optimal performance.
- Telecommunications: Used in routers and other telecommunication equipment to provide stable operation and enhance the reliability of communication systems.
- Portable Devices: Suitable for battery-powered devices where efficiency is crucial to extend battery life while providing a steady power output.
- Industrial Equipment: Powers sensors, controllers, and other industrial automation equipment with precise voltage requirements, ensuring smooth and uninterrupted operations.
- Automotive Applications: Can be used in automotive electronics that require robust power management solutions to withstand variable environmental conditions.
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