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