LM2673SD-5.0
- Mfr.Part #
- LM2673SD-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 5V 3A 14VSON
- Stock
- 45,115
- In Stock :
- 45,115
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Min) :
- 8V
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- No
- Synchronous Rectifier :
- No
- Min Output Voltage :
- 5V
- Control Mode :
- CURRENT-MODE
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Function :
- Step-Down
- Number of Outputs :
- 1
- Number of Terminations :
- 14
- Base Part Number :
- LM2673
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- Non-RoHS Compliant
- Number of Pins :
- 14
- Terminal Pitch :
- 0.8mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Output Current :
- 3A
- Voltage - Output (Min/Fixed) :
- 5V
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e0
- Package / Case :
- 14-VDFN Exposed Pad
- Output Type :
- FIXED
- Topology :
- Buck
- Output Configuration :
- Positive
- Output Voltage :
- 5V
- Terminal Position :
- Dual
- Frequency - Switching :
- 260kHz
- Series :
- SIMPLE SWITCHER®
- Length :
- 6mm
- Width :
- 5mm
- Operating Supply Voltage :
- 40V
- Quiescent Current :
- 4.2mA
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LM2673SD-5.0

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2673SD-5.0 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2673SD-5.0 is a highly efficient, space-saving solution designed to meet the rigorous power regulation requirements of contemporary electronic devices. Manufactured by Texas Instruments, this regulator operates on a simple switching principle, delivering a consistent 5V output at up to 3A from a wider input voltage range. Ideal for applications requiring a compact, reliable power source, the LM2673SD-5.0 ensures minimal heat generation and improved overall system performance through its advanced design and integration features.
LM2673SD-5.0 Features
The LM2673SD-5.0 comes packed with several key features that make it a superior choice for powering complex electronic circuits. These include its ability to operate over a broad input voltage range from 8V to 40V, which accommodates varying levels of input supply and eliminates the need for multiple converters. Its integrated thermal shutdown and current limit protections enhance device reliability and safety. Furthermore, the LM2673SD-5.0's high efficiency and low EMI design are critical for applications requiring stable and clean power delivery.
LM2673SD-5.0 Applications
- Portable Devices: Easily integrates into the power management systems of portable electronics, ensuring stable operation even with fluctuating power levels.
- Communications Equipment: Provides reliable power for communications hardware, which requires consistent voltage for optimal performance and longevity.
- Consumer Electronics: Ideal for consumer devices such as gaming consoles and home entertainment systems, where efficiency and compact sizing are crucial.
- Industrial Systems: Supports robust industrial applications where machinery requires precise voltage regulation under varying electrical conditions.
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