LM2676SX-12
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- Mfr.Part #
- LM2676SX-12
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK 12V 3A TO263-7
- Stock
- 43,235
- In Stock ：
- 43,235
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 40V
- ECCN Code :
- EAR99
- Function :
- Step-Down
- Width :
- 8.64mm
- Mount :
- Surface Mount
- Voltage - Input (Min) :
- 8V
- Pbfree Code :
- No
- Terminal Form :
- Gull wing
- Control Mode :
- VOLTAGE-MODE
- Packaging :
- Tape and Reel (TR)
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 7
- Terminal Position :
- Single
- Lead Free :
- Contains Lead
- Max Output Current :
- 3A
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Operating Supply Voltage :
- 40V
- Series :
- SIMPLE SWITCHER®
- Output Configuration :
- Positive
- JESD-609 Code :
- e0
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- Non-RoHS Compliant
- Quiescent Current :
- 4.2mA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Number of Terminations :
- 7
- Mounting Type :
- Surface Mount
- Output Voltage :
- 12V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage-Nom :
- 24V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency - Switching :
- 260kHz
- Topology :
- Buck
- Efficiency :
- 94 %
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 235
- Base Part Number :
- LM2676
- Datasheets
- LM2676SX-12
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2676SX-12 Overview
The Texas Instruments LM2676SX-12 represents a pinnacle of innovation in the field of Voltage Regulators - DC DC Switching Regulators. Designed for high efficiency and reliability, this integrated circuit is capable of delivering a fixed output voltage of 12V with a current up to 3A. The device utilizes a buck regulator topology, ensuring superior performance in a compact TO-263-7 package. The LM2676SX-12 is particularly noted for its ability to maintain stable performance across a range of operating conditions, making it an ideal choice for demanding applications. The integration of advanced features such as thermal shutdown, current limit protection, and high-frequency operation reduces the need for external components and simplifies system design.
LM2676SX-12 Features
The LM2676SX-12 is equipped with multiple features that enhance its efficiency and utility in various applications. It supports a wide input voltage range, making it versatile across different power supplies. The high-efficiency rate minimizes heat generation, while its switch-mode operation offers excellent regulation characteristics. Safety features like over-current protection and thermal shutdown ensure reliable operation under fault conditions.
LM2676SX-12 Applications
- Consumer Electronics: Utilized in devices like gaming consoles and TVs, ensuring stable power delivery and enhancing device longevity.
- Telecommunications: Powers routers and switches, providing efficient energy conversion, which is critical for maintaining system reliability in communication infrastructure.
- Automotive Systems: Used in vehicle-based electronics, supporting functionalities such as GPS and audio systems with reliable power management.
- Industrial Equipment: Ideal for use in automation systems and industrial PCs, where stable and efficient power is crucial for operational accuracy and safety.
- Portable Devices: Supports applications in mobile gadgets requiring efficient power conversion to extend battery life and reduce heating.
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