LM2576BU
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- Mfr.Part #
- LM2576BU
- Manufacturer
- Microchip Technology
- Package / Case
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A TO263-5
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Width :
- 9.144 mm
- Qualification Status :
- COMMERCIAL
- Peak Reflow Temperature (Cel) :
- 240
- Pin Count :
- 4
- Terminal Finish :
- TIN LEAD
- Number of Terminals :
- 5
- Pbfree Code :
- No
- Output Current-Max :
- 7.5 A
- Terminal Position :
- Single
- Switching Frequency-Max :
- 63 kHz
- Package Shape :
- RECTANGULAR
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- yes
- Temperature Grade :
- Industrial
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V TO 37V
- Manufacturer :
- Rochester Electronics LLC
- Control Mode :
- VOLTAGE-MODE
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Input Voltage-Nom :
- 12 V
- Reach Compliance Code :
- Unknown
- Length :
- 10.287 mm
- Terminal Pitch :
- 1.7 mm
- Seated Height-Max :
- 4.59 mm
- JESD-30 Code :
- R-PSSO-G5
- Switcher Configuration :
- Buck
- Datasheets
- LM2576BU
Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576BU Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576BU is a versatile, adjustable buck regulator integrated circuit designed by Microchip Technology. Ideal for applications requiring up to 3A of output current, this device provides efficient voltage reduction and regulation, making it a key component in power supply design. With its robust TO-263-5 package, the LM2576BU offers enhanced thermal performance and space-saving advantages, making it a preferred choice for engineers and designers aiming to optimize their power management solutions in various demanding environments.
LM2576BU Features
This IC comes equipped with several key features that enhance its performance and usability:
- Adjustable output voltage that allows for flexibility in power management.
- Capable of delivering 3A of continuous output current, ideal for heavier loads.
- Integrated protection features such as thermal shutdown and current limit, ensuring safe operation under critical conditions.
- High efficiency, reducing energy wastage and improving system reliability.
- TO-263-5 package provides a compact solution suitable for space-constrained applications.
LM2576BU Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances where stable and efficient power is necessary to maintain functionality and safety.
- Telecommunications: Integrates into networking gear such as routers and switches, ensuring reliable operation through effective power regulation.
- Computing Devices: Powers laptops and desktops, contributing to the overall power stability and efficiency of these critical devices.
- Industrial Equipment: Utilized in automation systems and manufacturing equipment where precise voltage control is required for operational accuracy.
- Automotive Applications: Supports car infotainment systems and other electronic components, providing reliable power conversion even under variable input conditions.
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