LM2576-5.0BU
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- Mfr.Part #
- LM2576-5.0BU
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK 5V 3A TO263-5
- Stock
- 36,635
- In Stock ：
- 36,635
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Product Status :
- Obsolete
- Voltage - Input (Min) :
- 4V
- Frequency - Switching :
- 52kHz
- Number of Outputs :
- 1
- Current - Output :
- 3A
- Topology :
- Buck
- Base Product Number :
- LM2576
- Function :
- Step-Down
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Series :
- --
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tube
- Voltage - Input (Max) :
- 40V
- RoHS Status :
- Non-RoHS Compliant
- Supplier Device Package :
- TO-263-5
- Voltage - Output (Min/Fixed) :
- 5V
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Base Part Number :
- LM2576
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Voltage - Output (Max) :
- --
- Datasheets
- LM2576-5.0BU
Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576-5.0BU Overview
The LM2576-5.0BU from Microchip Technology is a cornerstone in the field of power management, specifically designed as a buck (step-down) regulator. This highly efficient device is capable of delivering a stable 5V output at up to 3A, which makes it an indispensable component for a wide array of electronic applications. Manufactured by Microchip Technology, a leader in microcontroller and analog innovations, the LM2576-5.0BU ensures reliability and performance. Its compact TO-263-5 package allows for an efficient, space-saving layout in circuit designs, making it a top choice for developers looking to balance power capability with size constraints.
LM2576-5.0BU Features
This integrated circuit is equipped with features that enhance its adaptability and efficiency in various applications. Key features include a wide input voltage range from 4V to 40V, which facilitates flexibility in working with different power supplies. The inclusion of thermal shutdown and current limit protections ensures the device operates safely under excessive load conditions. Additionally, its high efficiency of up to 77% reduces heat generation, thereby extending the product's lifespan and reliability.
LM2576-5.0BU Applications
- Consumer Electronics: Utilized in TVs, audio systems, and home appliances to provide stable power for sensitive electronics, ensuring reliable operation and extending device longevity.
- Telecommunications Equipment: Employs in power supply circuits of routers and other network devices to ensure consistent performance and prevent system disruptions caused by power instability.
- Portable Devices: Integrated into battery-powered gadgets such as handheld gaming consoles and portable speakers, where efficient power conversion is crucial for maximizing battery life.
- Automotive Applications: Used in vehicle-based electronic systems to stabilize power supply from fluctuating sources typical in automotive environments, improving system reliability.
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