LM2576T-ADJ
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- Mfr.Part #
- LM2576T-ADJ
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A TO220-5
- Stock
- 1,420
- In Stock ：
- 1,420
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Package / Case :
- TO-220-5
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Tin (Sn)
- Number of Outputs :
- 1
- Number of Pins :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Input (Max) :
- 40V
- Packaging :
- Tube
- Min Output Voltage :
- 1.23V
- Weight :
- 4.535924g
- Factory Lead Time :
- 13 Weeks
- Pbfree Code :
- yes
- Output Voltage :
- 37V
- Mount :
- Through Hole
- Number of Terminations :
- 5
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Single
- Peak Reflow Temperature (Cel) :
- 260
- Efficiency :
- 77 %
- Width :
- 4.57mm
- Operating Supply Voltage :
- 40V
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Output Configuration :
- Positive or Negative
- Max Output Current :
- 3A
- Published :
- 2000
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 37V
- Halogen Free :
- Halogen Free
- Base Part Number :
- LM2576
- JESD-609 Code :
- e3
- Length :
- 10.54mm
- Output Type :
- Adjustable
- Height :
- 9.27mm
- Frequency - Switching :
- 52kHz
- Synchronous Rectifier :
- No
- Voltage - Input (Min) :
- 7V
- Datasheets
- LM2576T-ADJ
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Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2576T-ADJ Overview
The LM2576T-ADJ from Texas Instruments is a versatile and robust adjustable output voltage regulator, specifically designed for applications requiring efficient power conversion and management. As part of the Voltage Regulators - DC DC Switching Regulators category, this device ensures reliability and performance with its ability to step down input voltages from a higher voltage to a lower voltage, maintaining a steady, adjustable output despite varying input conditions. The LM2576T-ADJ excels in delivering up to 3A of load current with excellent line and load regulation, making it an ideal choice for diverse applications across various industries.
LM2576T-ADJ Features
The LM2576T-ADJ includes several key features that enhance its applicability and efficiency in power management tasks:
- Adjustable Output Voltage: Enables the user to set the output voltage to a desired level, providing flexibility across different applications.
- High Efficiency: Minimizes energy loss during power conversion, crucial for maintaining operational efficiency in power-sensitive setups.
- Thermal Shutdown and Current Limit: Protects the device and the application from potential damage due to overheating or excessive current.
- Simple External Components: Requires minimal external components, facilitating easier and more compact circuit design.
- Wide Input Voltage Range: Can handle inputs from a variety of power supplies, making it suitable for diverse operating environments.
LM2576T-ADJ Applications
- Consumer Electronics
Used in TVs, audio systems, and home appliances to provide stable voltage and protect sensitive electronic components.
- Telecommunications
Employs in telecom equipment such as routers and switches, ensuring reliable power management under variable load conditions.
- Automotive
Integrates into automotive electronic systems, such as infotainment and lighting systems, where stable and reliable power is critical.
- Industrial Equipment
Supports industrial machinery controls by maintaining consistent power supply, even in environments with fluctuating power input.
- Portable Devices
Enables extended battery life and efficiency in portable devices like GPS systems and portable media players through efficient power regulation.
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