LM2576-12BT
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- Mfr.Part #
- LM2576-12BT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- 52KHZ SIMPLE 3A BUCK REGULATOR
- Stock
- 2,270
- In Stock ：
- 2,270
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Topology :
- Buck
- Voltage - Input (Max) :
- 40V
- JESD-609 Code :
- e0
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Output Voltage :
- 12V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Pbfree Code :
- yes
- Voltage - Output (Min/Fixed) :
- 12V
- Voltage - Input (Min) :
- 4V
- Terminal Position :
- Single
- RoHS Status :
- Non-RoHS Compliant
- Frequency - Switching :
- 52kHz
- Mounting Type :
- Through Hole
- Package / Case :
- TO-220-5
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- TIN LEAD
- Peak Reflow Temperature (Cel) :
- 240
- Function :
- Step-Down
- Output Type :
- FIXED
- Surface Mount :
- No
- Qualification Status :
- COMMERCIAL
- JESD-30 Code :
- R-PSFM-T5
- Number of Terminations :
- 5
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 12V
- Operating Temperature :
- -40°C~125°C TJ
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 3A
- Datasheets
- LM2576-12BT
[Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576-12BT] Overview
Introducing the LM2576-12BT, an exemplary product crafted by Microchip Technology. This robust integrated circuit offers a sophisticated solution for voltage regulation in various electronic applications. With its cutting-edge design and reliable performance, the LM2576-12BT stands out as a premier choice for engineers and manufacturers seeking superior quality and efficiency.
Designed to operate at a frequency of 52kHz, this simple yet powerful 3A buck regulator excels in delivering stable output voltages, making it ideal for a wide range of industrial and commercial applications. Whether you're designing power supplies for telecommunications equipment, automotive systems, or consumer electronics, the LM2576-12BT ensures consistent and precise voltage regulation to meet the stringent demands of modern electronic devices.
LM2576-12BT Features
- Efficient Buck Regulator: The LM2576-12BT offers efficient step-down voltage regulation, reducing input voltage while maintaining stable output voltage, ensuring optimal performance and power efficiency.
- High Output Current: With a maximum output current of 3A, this regulator can power a variety of electronic devices and systems with ease, providing ample current for demanding applications.
- Wide Input Voltage Range: Supporting input voltages ranging from 4V to 40V, the LM2576-12BT accommodates diverse power supply configurations, enhancing flexibility and compatibility.
- Integrated Protection Features: Equipped with overcurrent protection and thermal shutdown capabilities, this regulator safeguards against potential damage caused by excessive current or temperature, ensuring long-term reliability.
- Compact Design: Housed in a compact TO-220 package, the LM2576-12BT offers space-saving benefits without compromising performance, making it suitable for applications with limited board space.
LM2576-12BT Applications
- Telecommunications Equipment: The LM2576-12BT is extensively used in telecommunications infrastructure, powering base stations, routers, and network switches with stable voltage supply, ensuring reliable communication networks.
- Automotive Systems: Integrated into automotive electronics, such as engine control units (ECUs) and infotainment systems, the LM2576-12BT provides regulated power to critical components, contributing to vehicle performance and safety.
- Consumer Electronics: From LED lighting systems to audio amplifiers, the LM2576-12BT drives various consumer electronics, delivering consistent voltage output for optimal device operation and user experience.
- Industrial Automation: In industrial automation applications, including robotics and control systems, the LM2576-12BT serves as a dependable power source, ensuring stable voltage supply for continuous operation in demanding environments.
- Renewable Energy Systems: Integrated into solar charge controllers and wind turbine inverters, the LM2576-12BT facilitates efficient energy conversion and battery charging, maximizing the performance of renewable energy systems.
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