LM2670SX-3.3
- Mfr.Part #
- LM2670SX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3A TO263-7
- Stock
- 3,061
- In Stock :
- 3,061
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Frequency - Switching :
- 260kHz
- Topology :
- Buck
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mount :
- Surface Mount
- Max Output Current :
- 3A
- Output Voltage :
- 3.3V
- Lead Free :
- Contains Lead
- Packaging :
- Tape and Reel (TR)
- Width :
- 8.64mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM2670
- Control Mode :
- VOLTAGE-MODE
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 235
- Voltage - Input (Min) :
- 8V
- Function :
- Step-Down
- Synchronous Rectifier :
- No
- Voltage - Input (Max) :
- 40V
- Number of Outputs :
- 1
- Quiescent Current :
- 4.2mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TJ
- Series :
- SIMPLE SWITCHER®
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- No
- Height Seated (Max) :
- 4.89mm
- Number of Pins :
- 7
- JESD-609 Code :
- e0
- Number of Terminations :
- 7
- Input Voltage-Nom :
- 12V
- Operating Supply Voltage :
- 40V
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Terminal Position :
- Single
- Datasheets
- LM2670SX-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2670SX-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2670SX-3.3 is a standout in its class, offering robust performance for power management tasks. Designed by Texas Instruments, this regulator efficiently handles up to 3A of output current with a fixed output voltage of 3.3V, making it an ideal solution for a range of industrial and commercial applications. Its efficiency and reliability are enhanced by the TO-263-7 package, which facilitates improved thermal management and space efficiency on printed circuit boards.
LM2670SX-3.3 Features
This voltage regulator incorporates several key features that make it highly effective and versatile in managing power requirements across devices. Key features include:
- High-efficiency regulation with an output of 3.3V and up to 3A of output current.
- Simple and external component requirements which reduce design complexity and increase reliability.
- Enhanced thermal performance through its TO-263-7 packaging, ensuring stable operation under various conditions.
- Built-in protection features such as over-temperature and over-current protection, enhancing device safety and longevity.
LM2670SX-3.3 Applications
- Consumer Electronics: Utilized in devices like gaming consoles and home appliances for stable power supply and efficient energy use.
- Telecommunications: Powers routers and switching equipment, ensuring reliable operation with consistent voltage levels.
- Automotive Applications: Used in vehicle-mounted electronics to provide a steady power supply, crucial for performance and safety features.
- Industrial Equipment: Ideal for use in automated machinery and industrial robots, where consistent and reliable power is necessary for precision tasks.
- Portable Devices: Supports portable medical devices and instruments, offering the necessary power management for mobility and efficiency.
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