LM2596T-3.3
- Mfr.Part #
- LM2596T-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-5 Formed Leads
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A TO220-5
- Stock
- 2,478
- In Stock :
- 2,478
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Pins :
- 5
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 12V
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Function :
- Step-Down
- JESD-609 Code :
- e0
- Min Output Voltage :
- 3.3V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Position :
- Zig-Zag
- Mount :
- Through Hole
- Output Type :
- FIXED
- Max Supply Voltage :
- 40V
- Packaging :
- Tube
- Max Output Current :
- 3A
- Series :
- SIMPLE SWITCHER®
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Termination :
- Through Hole
- Number of Terminations :
- 5
- Min Supply Voltage :
- 4.5V
- Nominal Output Voltage :
- 3.3V
- Max Output Voltage :
- 3.3V
- RoHS Status :
- Non-RoHS Compliant
- Topology :
- Buck
- Output Voltage :
- 3.3V
- Lead Free :
- Contains Lead
- Number of Outputs :
- 1
- Current - Output :
- 3A
- Synchronous Rectifier :
- No
- Base Part Number :
- LM2596
- Frequency :
- 150kHz
- Voltage - Input (Max) :
- 40V
- Package / Case :
- TO-220-5 Formed Leads
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Type :
- Through Hole
- Datasheets
- LM2596T-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2596T-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2596T-3.3 is a pivotal component in the landscape of power management solutions. Designed and manufactured by Texas Instruments, this regulator seamlessly integrates into various applications requiring a robust, efficient, and reliable voltage conversion. Delivering a fixed output of 3.3V with a capability to handle up to 3A of output current, the LM2596T-3.3 stands out for its operational stability and adaptability under varied input conditions. Its TO220-5 package ensures compatibility with a range of electronic assemblies, making it a versatile choice for engineers and designers looking to optimize power usage in their devices.
LM2596T-3.3 Features
This high-performance buck regulator features a simple, effective design that reduces external component count, which can help in minimizing overall system cost and complexity. Key features include:
- Adjustable output voltage range from 1.2V to 37V.
- High efficiency up to 92%, ensuring less heat generation and lower energy consumption.
- Thermal shutdown and current limit protection mechanisms enhance the durability and reliability of the device.
- Frequency optimization capabilities allow for reduced noise and improved performance in sensitive applications.
- TO220-5 package for easy integration into a variety of manufacturing processes.
LM2596T-3.3 Applications
- Consumer Electronics: Utilized in powering devices such as gaming consoles and TV sets, ensuring stable operation and enhanced power efficiency.
- Telecommunications: Critical in base station power supplies, where consistent and reliable power delivery is essential.
- Automotive Applications: Supports automotive electronics, including infotainment systems and GPS, providing steady voltage amidst fluctuating power levels from the vehicle.
- Industrial Systems: Employed in factory automation and control systems, where precise voltage regulation is necessary for optimal operation.
- Portable Devices: Used in battery-powered applications like portable power tools and outdoor equipment, ensuring long battery life and reliability.
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