LM2679SX-ADJ
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- Mfr.Part #
- LM2679SX-ADJ
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 5A TO263-7
- Stock
- 12,757
- In Stock ：
- 12,757
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Frequency - Switching :
- 260kHz
- Thickness :
- 4.44mm
- Terminal Position :
- Single
- RoHS Status :
- Non-RoHS Compliant
- Operating Supply Voltage :
- 40V
- Voltage - Input (Min) :
- 8V
- Control Technique :
- PULSE WIDTH MODULATION
- Peak Reflow Temperature (Cel) :
- 235
- Max Output Current :
- 5A
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Quiescent Current :
- 4.2mA
- Number of Pins :
- 7
- Series :
- SIMPLE SWITCHER®
- Synchronous Rectifier :
- No
- Control Mode :
- VOLTAGE-MODE
- Mount :
- Surface Mount
- Function :
- Step-Down
- Voltage - Input (Max) :
- 40V
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 37V
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Terminal Form :
- Gull wing
- Width :
- 8.89mm
- Height :
- 4.65mm
- Output Configuration :
- Positive
- Base Part Number :
- LM2679
- Min Output Voltage :
- 1.21V
- Max Output Voltage :
- 37V
- Efficiency :
- 84 %
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Length :
- 10.1mm
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 7
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- LM2679SX-ADJ
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2679SX-ADJ Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2679SX-ADJ is a highly efficient, adjustable buck regulator designed to deliver up to 5A of output current. Manufactured by Texas Instruments, this device is encapsulated in a TO-263-7 package, ensuring robust performance in a variety of applications. The LM2679SX-ADJ incorporates advanced features such as thermal shutdown, current limit protection, and a wide input voltage range, making it a versatile solution for demanding power supply requirements. Its ability to convert higher input voltage into a lower output voltage with minimal loss makes it ideal for high-efficiency applications.
LM2679SX-ADJ Features
This adjustable buck regulator is characterized by its high efficiency and reliability. Key features include a wide input voltage range from 8V to 40V, an adjustable output voltage from 1.2V to 37V, and an integrated boost diode. It also offers a shutdown function that minimizes power consumption when not in use, making it suitable for energy-sensitive applications. Additionally, its fast transient response and high accuracy are beneficial for maintaining voltage stability under varying load conditions.
LM2679SX-ADJ Applications
- Power Management in Computing: Ideal for use in computers and servers where stable and efficient power is crucial. The LM2679SX-ADJ helps in managing power distribution efficiently, ensuring reliable operation of critical components.
- Industrial Systems: Applicable in automated machinery and industrial robots that require consistent power to maintain precise control and operational reliability.
- Automotive Electronics: Used in vehicle power systems to regulate power flow, enhancing the performance and efficiency of automotive electronics such as sensors and infotainment systems.
- Portable Devices: Supports battery-powered applications like mobile gadgets by providing stable voltage, thus extending battery life and improving device performance.
- Telecommunications: Ensures the reliability and efficiency of telecommunications equipment by providing stable, low-noise power supply, critical for maintaining system integrity and communication quality.
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