LM2670SD-3.3
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- Mfr.Part #
- LM2670SD-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A 14VSON
- Stock
- 584
- In Stock ：
- 584
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TJ
- Max Output Current :
- 3A
- Series :
- SIMPLE SWITCHER®
- Number of Outputs :
- 1
- Efficiency :
- 86 %
- Min Output Voltage :
- 3.3V
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Quiescent Current :
- 4.2mA
- Lead Free :
- Contains Lead
- Output Type :
- FIXED
- Output Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Voltage - Input (Min) :
- 8V
- JESD-609 Code :
- e0
- Voltage - Output (Min/Fixed) :
- 3.3V
- Length :
- 6mm
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 14
- Package / Case :
- 14-VDFN Exposed Pad
- Base Part Number :
- LM2670
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Synchronous Rectifier :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage-Nom :
- 12V
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Control Mode :
- VOLTAGE-MODE
- Number of Pins :
- 14
- Operating Supply Voltage :
- 40V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency - Switching :
- 260kHz
- Function :
- Step-Down
- Width :
- 5mm
- RoHS Status :
- Non-RoHS Compliant
- Topology :
- Buck
- Datasheets
- LM2670SD-3.3
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2670SD-3.3 Overview
Enhance your electronic designs with the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2670SD-3.3, a highly efficient, space-conscious solution from Texas Instruments. This buck regulator is engineered to convert higher voltage into a lower voltage through a switching technique that ensures high efficiency. The device simplifies power designs by integrating most of the components needed in a compact 14-VSON package, making it ideal for high-performance applications where space and power efficiency are crucial.
LM2670SD-3.3 Features
The LM2670SD-3.3 offers a range of features that make it a top choice for power supply design. It supports a 3.3V fixed output voltage and can deliver up to 3A of output current. The IC achieves excellent efficiency, which helps in reducing the thermal footprint and improving system reliability. Its switch frequency is optimized for a balance between efficiency and external component size, thus providing flexibility in designing power supply circuits. Furthermore, with its built-in thermal shutdown and current limit protection, it enhances the safety and durability of your applications.
LM2670SD-3.3 Applications
- Consumer Electronics: Ideal for powering devices requiring a stable 3.3V supply, such as handheld gadgets, reducing noise and enhancing battery life.
- Embedded Systems: Utilized in microcontroller-based systems where precise voltage regulation is necessary for stable operation and performance consistency.
- Telecommunications: Powers telecom infrastructure equipment, ensuring reliable performance under varying load conditions.
- Portable Devices: Serves in battery-powered applications where power efficiency is crucial to maximize battery life and minimize heat generation.
- Networking Equipment: Used in network routers and switches to provide stable operation by regulating power supply within safe limits.
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