LM2575-3.3BWM-TR
- Mfr.Part #
- LM2575-3.3BWM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 1A 24SOIC
- Stock
- 31,653
- In Stock :
- 31,653
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Temperature Grade :
- Industrial
- Output Current-Max :
- 3.2 A
- Input Voltage-Nom :
- 12 V
- Switcher Configuration :
- Buck
- Voltage - Output (Min/Fixed) :
- 3.3V
- Surface Mount :
- yes
- Synchronous Rectifier :
- No
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27 mm
- Frequency - Switching :
- 52kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Manufacturer :
- Microchip Technology Inc
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Technology :
- Bipolar
- JESD-609 Code :
- e0
- Supply Current-Max (Isup) :
- 10 mA
- ECCN Code :
- EAR99
- Subcategory :
- Switching Regulator or Controllers
- Product Status :
- Discontinued at Digi-Key
- Voltage - Output (Max) :
- --
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Down
- Number of Terminals :
- 24
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 40V
- Current - Output :
- 1A
- Series :
- --
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package Shape :
- RECTANGULAR
- Control Technique :
- PULSE WIDTH MODULATION
- Switching Frequency-Max :
- 63 kHz
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Supplier Device Package :
- 24-SOIC
- JESD-30 Code :
- R-PDSO-G24
- Number of Functions :
- 1
- Length :
- 15.42 mm
- Pin Count :
- 24
- Voltage - Input (Min) :
- 4V
- Terminal Position :
- Dual
- Base Part Number :
- LM2575-12
- Topology :
- Buck
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 7.52 mm
- Package :
- Tape and Reel (TR)
- Reach Compliance Code :
- Compliant
- HTS Code :
- 8542.39.00.01
- Base Product Number :
- LM2575-3.3
- Seated Height-Max :
- 2.64 mm
- Number of Outputs :
- 1
- Datasheets
- LM2575-3.3BWM-TR
LM2575-3.3BWM-TR Documents

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575-3.3BWM-TR Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575-3.3BWM-TR is a state-of-the-art buck regulator designed to deliver high efficiency and robust performance for a wide array of electronic applications. Manufactured by Microchip Technology, this regulator is capable of providing a fixed output voltage of 3.3V at up to 1A of output current. The device utilizes a simple step-down (buck) topology and integrates essential features to optimize performance and enhance system reliability, making it an ideal choice for designers looking for a reliable power solution.
LM2575-3.3BWM-TR Features
This integrated circuit is packed with features that ensure its effectiveness in various applications. It includes thermal shutdown and current limit protection to enhance its safety under abnormal conditions. The high efficiency of this IC not only reduces energy waste but also minimizes the need for extensive heat sinking and thermal management. Additionally, its wide input range allows flexibility in source selection and application, making it versatile for both industrial and commercial use.
LM2575-3.3BWM-TR Applications
- Consumer Electronics: Ideal for powering devices that require a stable and efficient low voltage supply, such as portable gadgets and audio equipment. In these devices, the LM2575-3.3BWM-TR ensures reliable operation even under varying input conditions.
- Telecommunications: Used in networking and telecommunication equipment, where consistent voltage levels are critical for signal integrity. The regulator’s ability to maintain a steady 3.3V output helps in maintaining performance across all communications interfaces.
- Automotive Applications: Suitable for use in automotive electronics where durability and reliability are paramount. It supports the stringent voltage requirements for automotive safety and entertainment systems.
- Industrial Equipment: Employed in industrial settings that demand high reliability and efficiency. The LM2575-3.3BWM-TR can handle fluctuating inputs while providing a stable output, which is essential for sensitive industrial control equipment.
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