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LM2670SX-3.3

LM2670SX-3.3

Manufacturer No:

LM2670SX-3.3

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 3.3V 3A TO263-7

Datasheet:

Datasheet

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LM2670SX-3.3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    DDPAK/TO-263-7
  • Package / Case
    TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    260kHz
  • Current - Output
    3A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    3.3V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    8V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2670SX-3.3 is a highly efficient step-down voltage regulator integrated circuit (IC) chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM2670SX-3.3 offers high efficiency, typically up to 92%. This makes it suitable for applications where power efficiency is crucial, such as battery-powered devices or energy-efficient systems.2. Wide Input Voltage Range: The IC chip can handle a wide input voltage range, typically from 8V to 40V. This flexibility allows it to be used in various applications where the input voltage may vary significantly.3. Fixed Output Voltage: The LM2670SX-3.3 provides a fixed output voltage of 3.3V, which is suitable for powering many electronic components and devices that require a stable voltage supply.4. Adjustable Output Voltage: With the addition of external resistors, the output voltage of the LM2670SX-3.3 can be adjusted to different levels, providing flexibility in various applications.5. Thermal Shutdown and Current Limit Protection: The IC chip incorporates thermal shutdown and current limit protection features, ensuring safe operation and protecting the chip from damage due to excessive temperature or current.6. Compact Size: The LM2670SX-3.3 comes in a small package, making it suitable for space-constrained applications or designs where size and weight are critical factors.Application scenarios for the LM2670SX-3.3 IC chip include:1. Power Supplies: The LM2670SX-3.3 can be used in various power supply applications, such as providing a stable voltage for microcontrollers, sensors, or other electronic components.2. Battery-Powered Devices: Due to its high efficiency and wide input voltage range, the IC chip is suitable for battery-powered devices, extending battery life and optimizing power usage.3. Automotive Electronics: The LM2670SX-3.3 can be used in automotive applications, such as powering infotainment systems, navigation devices, or other electronic components in vehicles.4. Industrial Applications: The IC chip can be utilized in industrial applications, such as powering control systems, motor drives, or other electronic equipment in factories or industrial settings.5. Home Automation: The LM2670SX-3.3 can be employed in home automation systems, providing a stable voltage for various smart devices, sensors, or control modules.Overall, the LM2670SX-3.3 IC chip offers high efficiency, flexibility, and protection features, making it suitable for a wide range of applications where stable and efficient power supply is required.
LM2670SX-3.3 Relevant information