LM2673SD-12
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- Mfr.Part #
- LM2673SD-12
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 12V 3A 14VSON
- Stock
- 396
- In Stock ：
- 396
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Pbfree Code :
- No
- Length :
- 6mm
- Voltage - Input (Min) :
- 8V
- Package / Case :
- 14-VDFN Exposed Pad
- Output Voltage :
- 12V
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Function :
- Step-Down
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.8mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Position :
- Dual
- Series :
- SIMPLE SWITCHER®
- Max Output Current :
- 3A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Buck
- Number of Terminations :
- 14
- Frequency - Switching :
- 260kHz
- RoHS Status :
- Non-RoHS Compliant
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 5mm
- Base Part Number :
- LM2673
- ECCN Code :
- EAR99
- JESD-609 Code :
- e0
- Number of Pins :
- 14
- Operating Supply Voltage :
- 40V
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Quiescent Current :
- 4.2mA
- Output Type :
- FIXED
- Voltage - Output (Min/Fixed) :
- 12V
- Input Voltage-Nom :
- 24V
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Contains Lead
- Min Output Voltage :
- 12V
- Datasheets
- LM2673SD-12
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2673SD-12 Overview
The Texas Instruments LM2673SD-12 is a high-efficiency, versatile buck regulator designed to meet the demands of varying power supplies while maintaining stability and reliability. This Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2673SD-12 features a fixed 12V output with a capability to handle up to 3A of load current, making it an excellent choice for high-performance applications that require a compact, efficient power solution. Its integration in a small 14-VSON package enables sophisticated power solutions in space-constrained applications. The device's advanced design ensures minimal heat generation and enhanced power efficiency, making it ideal for a wide range of industrial and commercial applications.
LM2673SD-12 Features
The LM2673SD-12 includes several key features that enhance its performance and usability:
- Efficient power conversion with up to 92% efficiency.
- Adjustable switching frequency from 260kHz to 400kHz.
- Built-in thermal shutdown and current limit protection.
- Low ripple and noise output which is crucial for high-precision applications.
- Simple external components requirements due to the internal compensation.
LM2673SD-12 Applications
- Portable Devices: Ideal for powering battery-operated devices by maximizing battery life through efficient power management.
- Telecommunications Equipment: Provides stable and reliable power for routers, switches, and other telecom hardware to ensure uninterrupted service.
- Consumer Electronics: Suitable for use in home electronics like gaming consoles and audio systems where consistent power is key to device functionality.
- Industrial Applications: Can be used in factory automation and control systems where power efficiency and space-saving are required.
- Automotive Electronics: Powers advanced automotive applications such as infotainment systems and dashboard electronics, ensuring steady operation despite vehicle power fluctuations.
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