LM2575BU TR
- Mfr.Part #
- LM2575BU TR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1A TO263-5
- Stock
- 16,128
- In Stock :
- 16,128
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PSSO-G5
- RoHS Status :
- Non-RoHS Compliant
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Switching Frequency-Max :
- 63 kHz
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- LM2575
- Technology :
- Bipolar
- Temperature Grade :
- Industrial
- Length :
- 10.36 mm
- Seated Height-Max :
- 4.597 mm
- Qualification Status :
- Not Qualified
- Subcategory :
- Switching Regulator or Controllers
- Switcher Configuration :
- Buck
- Number of Terminals :
- 5
- Series :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip Technology Inc
- Terminal Pitch :
- 1.7 mm
- Function :
- Step-Down
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Topology :
- Buck
- Supply Current-Max (Isup) :
- 10 mA
- Supplier Device Package :
- TO-263-5
- Control Mode :
- VOLTAGE-MODE
- Output Current-Max :
- 3.2 A
- Package :
- Tape and Reel (TR)
- Published :
- 2009
- Number of Functions :
- 1
- Synchronous Rectifier :
- No
- Current - Output :
- 1A
- Frequency - Switching :
- 52kHz
- Input Voltage-Nom :
- 12 V
- Pin Count :
- 4
- Voltage - Output (Min/Fixed) :
- 1.23V
- Terminal Position :
- Single
- Output Type :
- Adjustable
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Max) :
- 40V
- Base Product Number :
- LM2575
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Reach Compliance Code :
- not_compliant
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V 37V
- Voltage - Input (Min) :
- 4V
- ECCN Code :
- EAR99
- Product Status :
- Obsolete
- Operating Temperature :
- -40°C~125°C TJ
- Output Configuration :
- Positive
- Voltage - Output (Max) :
- 37V
- Width :
- 8.77 mm
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM2575BU TR
LM2575BU TR Documents

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575BU TR Overview
The LM2575BU TR from Microchip Technology stands out as a high-performance adjustable buck regulator within the Voltage Regulators - DC DC Switching Regulators category. This IC is designed to efficiently step down voltage with a guaranteed output of 1A, making it ideal for a wide range of power-sensitive applications. Its robust TO263-5 package ensures durability and reliable thermal management, key for systems requiring consistent performance over varying environmental conditions. The inclusion of this regulator in your design can streamline power management, reducing energy consumption while maintaining output stability.
LM2575BU TR Features
The LM2575BU TR includes several features that make it highly attractive for sophisticated power solutions. It offers an adjustable output that allows for precise voltage settings necessary for diverse applications. The high-efficiency design ensures that the device operates with minimal heat generation and reduced power loss. Moreover, its simplicity in design facilitates easier integration into existing and new projects alike, supporting a wide input voltage range suitable for a variety of power sources.
LM2575BU TR Applications
- Consumer Electronics: Used in devices such as gaming consoles and home appliances, where stable and efficient voltage is crucial for performance and longevity.
- Telecommunications: Essential for powering communication devices and infrastructure, ensuring reliable operation even under fluctuating power conditions.
- Automotive Electronics: Can be integrated into automotive subsystems for better power management of vehicle electronics, including media and navigation systems.
- Portable Devices: Ideal for battery-operated devices where efficiency and battery life extension are necessary.
- Industrial Equipment: Utilized in various industrial applications where robust and reliable power supply is critical for machinery and safety systems.
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