LM2576-12BU
- Mfr.Part #
- LM2576-12BU
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- 52KHZ SIMPLE 3A BUCK REGULATOR
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 12 V
- Synchronous Rectifier :
- No
- Terminal Position :
- Single
- Frequency - Switching :
- 52kHz
- Width :
- 9.144 mm
- Pin Count :
- 4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 1.7 mm
- Packaging :
- Tape and Reel (TR)
- Temperature Grade :
- Industrial
- Length :
- 10.287 mm
- Manufacturer :
- Microchip Technology Inc
- RoHS Status :
- Non-RoHS Compliant
- HTS Code :
- 8542.39.00.01
- Current - Output :
- 3A
- Reach Compliance Code :
- Compliant
- Supply Current-Max (Isup) :
- 10 mA
- Number of Terminals :
- 5
- Voltage - Output (Min/Fixed) :
- 12V
- Control Mode :
- VOLTAGE-MODE
- Base Product Number :
- LM2576
- Switching Frequency-Max :
- 63 kHz
- Voltage - Input (Max) :
- 40V
- Terminal Form :
- Gull wing
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- JESD-609 Code :
- e0
- Published :
- 2005
- Voltage - Input (Min) :
- 4V
- Base Part Number :
- LM2576
- ECCN Code :
- EAR99
- Package Shape :
- RECTANGULAR
- Qualification Status :
- Not Qualified
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Number of Functions :
- 1
- Package :
- Tape and Reel (TR)
- Product Status :
- Obsolete
- Voltage - Output (Max) :
- --
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Seated Height-Max :
- 4.59 mm
- Supplier Device Package :
- TO-263-5
- Output Current-Max :
- 7.5 A
- Series :
- --
- Output Type :
- FIXED
- Switcher Configuration :
- Buck
- JESD-30 Code :
- R-PSSO-G5
- Output Configuration :
- Positive
- Datasheets
- LM2576-12BU

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576-12BU Overview
Microchip Technology's LM2576-12BU, a member of the Voltage Regulators - DC DC Switching Regulators category, is engineered to efficiently manage power requirements in complex electronic systems. This 52KHZ SIMPLE 3A BUCK REGULATOR is designed for a smooth conversion of a higher input voltage to a lower output voltage, ensuring a reliable power supply while minimizing loss. The LM2576-12BU stands out for its robust design, integrating features that enhance performance in demanding applications. This regulator is especially suitable for use in environments where power efficiency and conservation are paramount. The inclusion of the Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576-12BU in your projects ensures a blend of performance, reliability, and energy efficiency.
LM2576-12BU Features
- 3A output current capability
- 52 kHz operating frequency for efficient power conversion
- High efficiency, reducing thermal footprint within circuits
- Built-in thermal shutdown and current limit protection to enhance durability and safety
- Wide input voltage range accommodating various power sources
LM2576-12BU Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances for stable voltage regulation, enhancing device safety and energy efficiency.
- Telecommunications: Provides reliable power management in communication equipment such as routers and switches, ensuring consistent performance even under fluctuating power conditions.
- Computing Devices: Ideal for use in desktops, laptops, and servers where stable and efficient power is necessary for optimal operation and longevity of the device.
- Portable Devices: Helps in managing power in portable electronics like digital cameras and portable media players, extending battery life and device usability.
- Industrial Applications: Applied in industrial automation systems and robotics to provide efficient power conversion, crucial for maintaining system reliability and performance in demanding industrial environments.
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