LM2576T-3.3
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- Mfr.Part #
- LM2576T-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A TO220-5
- Stock
- 1,759
- In Stock ：
- 1,759
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Configuration :
- Positive or Negative
- Min Output Voltage :
- 3.3V
- Weight :
- 4.535924g
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- TO-220-5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 6.35mm
- Terminal Position :
- Single
- Base Part Number :
- LM2576
- Packaging :
- Tube
- Topology :
- Buck
- Mounting Type :
- Through Hole
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 12V
- Terminal Finish :
- Tin (Sn)
- Synchronous Rectifier :
- No
- Max Output Current :
- 3A
- Function :
- Step-Down
- Frequency - Switching :
- 52kHz
- Operating Supply Voltage :
- 40V
- Pbfree Code :
- yes
- Control Mode :
- VOLTAGE-MODE
- Width :
- 6.35mm
- Voltage - Input (Min) :
- 7V
- Mount :
- Through Hole
- Factory Lead Time :
- 2 Weeks
- Number of Terminations :
- 5
- Voltage - Output (Min/Fixed) :
- 3.3V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Number of Pins :
- 5
- Efficiency :
- 75 %
- RoHS Status :
- ROHS3 Compliant
- Height :
- 6.35mm
- Datasheets
- LM2576T-3.3
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Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2576T-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2576T-3.3 is an indispensable component for power management solutions. Designed by Texas Instruments, this regulator offers a highly efficient buck converter design, capable of stepping down a higher voltage to a stable 3.3V output. Its robust build in the TO-220-5 package ensures durable and reliable performance under various operating conditions. The LM2576T-3.3 excels in applications requiring a reliable and constant voltage supply, making it an ideal choice for both commercial and industrial products. Its integration facilitates enhanced performance of power-sensitive devices by providing consistent, low-noise power.
LM2576T-3.3 Features
The LM2576T-3.3 features include an output voltage of 3.3V with a maximum output current of 3A, ensuring substantial power delivery for a variety of applications. It supports a wide input voltage range from 4V to 40V, providing versatile compatibility with various power sources. Its high efficiency is maintained across a full load range, significantly reducing the heat generated during operation. The device also includes built-in protection features such as thermal shutdown and current limit protection, enhancing its safety and durability.
LM2576T-3.3 Applications
- Consumer Electronics: Ideal for powering sensitive electronic devices such as TVs, gaming consoles, and home appliances where stable and efficient power is crucial.
- Telecommunications: Used in telecom equipment to ensure reliable operation of communication devices by providing steady power under variable input conditions.
- Portable Devices: Suitable for portable charging systems and battery-operated electronics where efficient power conversion extends battery life and improves usability.
- Industrial Equipment: Integrates seamlessly into the power systems of industrial machines and automation systems to supply consistent voltage, enhancing operational reliability and safety.
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