LM2674M-3.3
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- Mfr.Part #
- LM2674M-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 500MA 8SOIC
- Stock
- 16,233
- In Stock ：
- 16,233
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 235
- Min Output Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Topology :
- Buck
- Max Output Current :
- 500mA
- Synchronous Rectifier :
- No
- Efficiency :
- 86 %
- Voltage - Output (Min/Fixed) :
- 3.3V
- Terminal Position :
- Dual
- Frequency - Switching :
- 260kHz
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Output Voltage :
- 1.23V
- Operating Supply Voltage :
- 40V
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Control Mode :
- VOLTAGE-MODE
- Pbfree Code :
- No
- Width :
- 3.9mm
- Output Configuration :
- Positive
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Series :
- SIMPLE SWITCHER®
- Base Part Number :
- LM2674
- Voltage - Input (Min) :
- 6.5V
- Lead Free :
- Lead Free
- Output Type :
- FIXED
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM2674M-3.3
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2674M-3.3 Overview
The LM2674M-3.3 from Texas Instruments represents a pinnacle of innovation in the realm of voltage regulators, specifically designed for DC DC switching applications. This highly efficient IC (integrated circuit) buck regulator is engineered to deliver a stable 3.3V output from a higher voltage input. Its compact SOIC-8 package is ideal for streamlined, space-sensitive designs while ensuring robust performance with a maximum output current of 500mA. The incorporation of advanced features such as a high-frequency switching capability makes the LM2674M-3.3 a preferred choice for developers looking to enhance energy efficiency and thermal management in their electronic designs. This product is a testament to Texas Instruments' commitment to delivering high-performance solutions that meet the rigorous demands of modern electronic applications.
LM2674M-3.3 Features
The LM2674M-3.3 boasts a range of features that enhance its utility in diverse applications. Key features include: - Stable 3.3V output with up to 500mA current. - High efficiency with a switching frequency of 260 kHz, minimizing the need for external components. - Thermal shutdown and current limit protections, ensuring safe operation under critical conditions. - Simple external components requirement, facilitating ease of design and implementation.
LM2674M-3.3 Applications
- Portable Devices: Efficiently powers battery-operated devices such as handheld scanners by providing a stable and reliable power source, minimizing device overheating and maximizing battery life.
- Consumer Electronics: Ideal for use in consumer electronics like set-top boxes, where consistent voltage is necessary to maintain functionality and performance without compromising device integrity.
- Telecommunications: Utilized in telecommunications equipment to ensure effective power management and reliability in systems requiring consistent voltage levels for optimal operation.
- Embedded Systems: Supports the power needs of embedded systems, ensuring efficient performance in compact, integrated environments where space and power efficiency are critical.
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