LM2576T-3.3
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- Mfr.Part #
- LM2576T-3.3
- Manufacturer
- onsemi
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG MULTI CONFG 3.3V TO220-5
- Stock
- 1,759
- In Stock ：
- 1,759
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Weight :
- 4.535924g
- Package / Case :
- TO-220-5
- Base Part Number :
- LM2576
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Output Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 2 Weeks
- Efficiency :
- 75 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 6.35mm
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- No
- Topology :
- Buck
- Mounting Type :
- Through Hole
- Max Output Current :
- 3A
- Frequency - Switching :
- 52kHz
- Operating Temperature :
- -40°C~125°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Width :
- 6.35mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Packaging :
- Tube
- Control Mode :
- VOLTAGE-MODE
- Number of Pins :
- 5
- Voltage - Input (Min) :
- 7V
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 12V
- Mount :
- Through Hole
- Length :
- 6.35mm
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output (Min/Fixed) :
- 3.3V
- Number of Terminations :
- 5
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin (Sn)
- Output Configuration :
- Positive or Negative
- Terminal Position :
- Single
- Output Type :
- FIXED
- Operating Supply Voltage :
- 40V
- Output Voltage :
- 3.3V
- Datasheets
- LM2576T-3.3
Voltage Regulators - DC DC Switching Regulators by onsemi LM2576T-3.3 Overview
The LM2576T-3.3 by onsemi stands as a prominent solution in the field of Voltage Regulators - DC DC Switching Regulators, designed to address the demanding needs of modern electronic applications. This efficient and reliable component ensures a steady 3.3V output from a wider input voltage range, making it ideal for various high-performance applications. The integrated circuit is housed in a TO220-5 package, offering enhanced thermal performance and durability. Its ability to provide a stable, fixed output voltage with high efficiency and low noise makes the LM2576T-3.3 an indispensable tool for designers seeking to optimize power consumption while maintaining robust performance.
LM2576T-3.3 Features
The LM2576T-3.3 offers several key features that make it a top choice for power supply solutions. It includes a 3.3V fixed output with an impressive efficiency of up to 77%, handling up to 3A of output current. The regulator supports a wide input voltage range from 4V to 40V, accommodating varying input conditions. Additional features such as thermal shutdown, current limit protection, and a standard TO220-5 package ensure reliable operation under diverse environmental and loading conditions.
LM2576T-3.3 Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances to provide stable voltage in power supply circuits.
- Automotive Electronics: Employs in car entertainment systems and GPS devices, ensuring consistent performance despite fluctuating battery levels.
- Telecommunications: Integral in routers and switches, where reliable power management is critical for data integrity and device longevity.
- Portable Devices: Serves in portable medical devices and handheld gadgets, where efficient power conversion extends battery life.
- Industrial Equipment: Applied in automation controllers and industrial sensors, supporting robust operation in challenging industrial environments.
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