LM2575-12BU
- Mfr.Part #
- LM2575-12BU
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK 12V 1A TO263-5
- Stock
- 37,814
- In Stock :
- 37,814
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Series :
- -
- Mounting Type :
- Surface Mount
- Current - Output :
- 1A
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 12V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- TO-263-5
- RoHS Status :
- Non-RoHS Compliant
- Product Status :
- Obsolete
- Base Product Number :
- LM2575-12
- Packaging :
- Bulk
- Output Configuration :
- Positive
- Voltage - Output (Max) :
- -
- Published :
- 2006
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Base Part Number :
- LM2575-12
- Voltage - Input (Min) :
- 4V
- Package :
- Bulk
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 40V
- Frequency - Switching :
- 52kHz
- Datasheets
- LM2575-12BU

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575-12BU Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575-12BU is a highly efficient, versatile solution designed to meet the varying demands of power management and regulation. This robust component by Microchip Technology offers a streamlined approach to converting input voltage up to 40V into a stable 12V output, capable of delivering up to 1A of current. Its TO-263-5 package ensures a compact footprint while providing excellent power dissipation characteristics, making it ideal for high-density board installations. The integration of this regulator into your designs not only simplifies the power supply chain but enhances overall system reliability and efficiency.
LM2575-12BU Features
The LM2575-12BU boasts several features that make it an excellent choice for a wide range of applications. It features a simple step-down (buck) regulator configuration, which facilitates a lower output voltage, thereby increasing efficiency in power conversion. Its ability to handle an input range from 4V to 40V makes it highly adaptable to various input sources while maintaining a constant 12V output. Additionally, the built-in thermal shutdown and current limit protections safeguard the device and the overall application from potential damage due to overheating or overcurrent situations.
LM2575-12BU Applications
- Consumer Electronics: Can be used in devices such as television power supplies, where stable and efficient voltage regulation is necessary for performance and longevity.
- Industrial Equipment: Ideal for use in automation systems and manufacturing equipment, providing reliable power conversion and protection against variable power supplies.
- Telecommunication Devices: Supports the power requirements of telecommunication infrastructure by ensuring stable operation despite fluctuating input voltages.
- Automotive Applications: Suitable for automotive electronics where consistent and efficient power supply is critical under varying operating voltages.
- Renewable Energy Systems: Helps optimize the performance and efficiency of devices powered by renewable energy sources, such as solar panels, by stabilizing output voltages.
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