LM2576SX-3.3
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- Mfr.Part #
- LM2576SX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A TO263-5
- Stock
- 17,620
- In Stock ：
- 17,620
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Position :
- Single
- Efficiency :
- 75 %
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- Non-RoHS Compliant
- Frequency - Switching :
- 52kHz
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Series :
- SIMPLE SWITCHER®
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Number of Terminations :
- 5
- Terminal Form :
- Gull wing
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- LM2576
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e0
- Function :
- Step-Down
- Max Output Current :
- 3A
- Operating Supply Voltage :
- 40V
- Voltage - Input (Max) :
- 40V
- Output Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Height Seated (Max) :
- 4.8mm
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 235
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Input Voltage-Nom :
- 12V
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Voltage - Input (Min) :
- 4V
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM2576SX-3.3
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2576SX-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2576SX-3.3 is a robust integrated circuit designed to deliver efficient power conversion. It specifically functions as a buck regulator, offering a fixed output of 3.3V and a high current capacity of up to 3A. Engineered by Texas Instruments, a leader in semiconductor solutions, this regulator ensures reliable performance in a variety of applications. Its TO-263-5 package is optimized for simplified integration and thermal management, making it a top choice for both designers and manufacturers aiming to enhance system reliability and efficiency.
LM2576SX-3.3 Features
- Fixed output voltage of 3.3V ideal for consistent power delivery.
- High output current up to 3A for handling substantial power requirements.
- Efficient power conversion, minimizing heat generation and improving system performance.
- TO-263-5 package offers a compact footprint while allowing for effective thermal dissipation.
- Simple external components requirement facilitates easy design and quick implementation.
LM2576SX-3.3 Applications
- Consumer Electronics: Utilized in powering low-voltage logic and display components which require stable and efficient power supply.
- Telecommunications: Key in powering RF and communication devices where consistent voltage is crucial for performance and reliability.
- Automotive Applications: Ideal for use in vehicle-based electronics that demand high reliability and robust power management under varying conditions.
- Industrial Equipment: Supports machinery and control systems needing efficient power regulation, enhancing operational efficiency and safety.
- Portable Devices: Essential in battery-operated devices to ensure maximum battery life and performance through efficient voltage regulation.
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