LM2678SX-ADJ
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- Mfr.Part #
- LM2678SX-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
- 9,178
- In Stock ：
- 9,178
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Output Voltage :
- 1.21V
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Synchronous Rectifier :
- No
- Function :
- Step-Down
- Number of Terminations :
- 7
- Height :
- 4.65mm
- Voltage - Input (Max) :
- 40V
- Efficiency :
- 84 %
- Topology :
- Buck
- Thickness :
- 4.44mm
- Output Configuration :
- Positive
- Frequency - Switching :
- 260kHz
- Lead Free :
- Contains Lead
- Terminal Form :
- Gull wing
- Quiescent Current :
- 4.2mA
- Voltage - Input (Min) :
- 8V
- Length :
- 10.1mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Max Output Current :
- 5A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- LM2678
- Series :
- SIMPLE SWITCHER®
- Operating Supply Voltage :
- 40V
- Width :
- 8.89mm
- RoHS Status :
- Non-RoHS Compliant
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Voltage :
- 37V
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Number of Pins :
- 7
- Terminal Position :
- Single
- Output Type :
- Adjustable
- Max Output Voltage :
- 37V
- Peak Reflow Temperature (Cel) :
- 235
- Datasheets
- LM2678SX-ADJ
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2678SX-ADJ Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2678SX-ADJ is a highly efficient, adjustable buck regulator designed to handle up to 5A of output current. This robust component from Texas Instruments offers flexibility and high performance in power management tasks. Its TO-263-7 package ensures that it can be easily integrated into a variety of industrial and commercial applications. With its ability to convert higher input voltage into a lower output voltage efficiently, this regulator is ideal for systems requiring reliable power conditioning and supply.
LM2678SX-ADJ Features
The LM2678SX-ADJ is packed with features that enhance its adaptability and efficiency in challenging environments. Key features include a wide input voltage range, adjustable output voltage, high efficiency up to 92%, and built-in protection mechanisms such as thermal shutdown and overcurrent protection. Its fast transient response ensures stability and performance in rapidly changing load conditions.
LM2678SX-ADJ Applications
- Power Supplies: The LM2678SX-ADJ can be used to develop stable and efficient power supplies for industrial equipment, ensuring smooth operation by converting high input voltage to suitable output levels as required.
- Automotive Electronics: In automotive applications, this regulator helps in managing the power supply to various electronic systems, enhancing performance and reliability even under fluctuating voltages typical in automotive environments.
- Portable Devices: Suitable for use in portable devices due to its efficiency and small form factor, ensuring long battery life and reliable operation in mobile applications.
- Telecommunication Infrastructure: Vital for telecom infrastructures, where it stabilizes and manages the power delivered to communication hardware, crucial for maintaining system integrity and functionality.
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