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
- Efficiency :
- 84 %
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 7
- Number of Pins :
- 7
- Operating Supply Voltage :
- 40V
- Peak Reflow Temperature (Cel) :
- 235
- Function :
- Step-Down
- Number of Outputs :
- 1
- Height :
- 4.65mm
- Control Technique :
- PULSE WIDTH MODULATION
- Thickness :
- 4.44mm
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 8.89mm
- Synchronous Rectifier :
- No
- Max Output Current :
- 5A
- Max Output Voltage :
- 37V
- Output Voltage :
- 37V
- Min Output Voltage :
- 1.21V
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Series :
- SIMPLE SWITCHER®
- Voltage - Input (Min) :
- 8V
- Frequency - Switching :
- 260kHz
- Terminal Position :
- Single
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LM2678
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Output Type :
- Adjustable
- Voltage - Input (Max) :
- 40V
- Quiescent Current :
- 4.2mA
- Length :
- 10.1mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Terminal Form :
- Gull wing
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- LM2678SX-ADJ
LM2678SX-ADJ Documents
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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