LM2676SD-3.3
- Mfr.Part #
- LM2676SD-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A 14VSON
- Stock
- 1,193
- In Stock :
- 1,193
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lead Free :
- Contains Lead
- Terminal Pitch :
- 0.8mm
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Frequency - Switching :
- 260kHz
- Lifecycle Status :
- NRND (Last Updated: 1 day ago)
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 14
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Quiescent Current :
- 4.2mA
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 14
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- VOLTAGE-MODE
- Operating Supply Voltage :
- 40V
- Output Voltage :
- 3.3V
- Max Output Current :
- 3A
- Width :
- 5mm
- Length :
- 6mm
- Input Voltage-Nom :
- 12V
- Output Configuration :
- Positive
- Function :
- Step-Down
- Topology :
- Buck
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1mm
- Package / Case :
- 14-VDFN Exposed Pad
- Series :
- SIMPLE SWITCHER®
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Base Part Number :
- LM2676
- Height :
- 1mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 40V
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e0
- Voltage - Input (Min) :
- 8V
- Datasheets
- LM2676SD-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2676SD-3.3 Overview
The Texas Instruments LM2676SD-3.3 represents a pinnacle of innovation in the realm of Voltage Regulators - DC DC Switching Regulators. Engineered by Texas Instruments, a leader in semiconductor design, this efficient IC REG BUCK converter delivers 3.3V at 3A output, all within a compact 14-VSON package. This product is designed to meet the rigorous demands of high-performance electronics, offering a reliable and high-quality power supply solution. The LM2676SD-3.3 is particularly suitable for applications requiring a stable voltage, high efficiency, and space-saving design, making it a top choice for designers looking to optimize their power management systems.
LM2676SD-3.3 Features
The LM2676SD-3.3 includes several key features that make it stand out in the competitive market of voltage regulators. Its capability to efficiently manage up to 3A of output current at a fixed output voltage of 3.3V ensures consistent performance across a range of devices. The integrated switch technology not only reduces external component count but also enhances overall system reliability. Additionally, its small footprint (14-VSON package) makes it ideal for space-constrained applications, while its optimized design provides excellent thermal performance, ensuring stability and longevity of the device.
LM2676SD-3.3 Applications
- Consumer Electronics: Utilized in powering devices such as gaming consoles and TVs, where stable and efficient power is critical for performance and longevity.
- Portable Devices: Essential for battery-powered devices like portable media players and digital cameras, enhancing battery efficiency and overall device reliability.
- Networking Equipment: Used in routers and networking switches to provide reliable power, ensuring uninterrupted network performance.
- Office Automation Equipment: Powers devices such as printers and fax machines, ensuring they operate efficiently under varying power conditions.
- Industrial Systems: Ideal for use in sophisticated industrial controls and automation systems, where precise voltage regulation is necessary for accurate and reliable operation.
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