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LM3668SDX-3.3/NOPB

LM3668SDX-3.3/NOPB

Manufacturer No:

LM3668SDX-3.3/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG BCK BST 3.3V 1A 12WSON

Datasheet:

Datasheet

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LM3668SDX-3.3/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    12-WSON (3x3)
  • Package / Case
    12-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    2.2MHz
  • Current - Output
    1A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    3.3V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    2.5V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck-Boost
  • Output Configuration
    Positive
  • Function
    Step-Up/Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM3668SDX-3.3/NOPB is a specific model of integrated circuit chip designed by Texas Instruments. It is a low dropout (LDO) linear voltage regulator that provides a regulated output voltage of 3.3V. Here are some advantages and application scenarios of this chip:Advantages: 1. Low dropout voltage: The LM3668SDX-3.3/NOPB has a low dropout voltage, which means it can regulate the output voltage even when the input voltage is only slightly higher than the desired output voltage. This makes it suitable for applications where the input voltage may vary or be close to the desired output voltage.2. Low quiescent current: The chip has a low quiescent current, which means it consumes very little power when regulating the output voltage. This is beneficial for battery-powered applications where power efficiency is crucial.3. Thermal shutdown and current limit protection: The LM3668SDX-3.3/NOPB includes built-in thermal shutdown and current limit protection features. These protect the chip from overheating and excessive current, ensuring its reliability and longevity.Application scenarios: 1. Battery-powered devices: The low dropout voltage and low quiescent current make the LM3668SDX-3.3/NOPB suitable for battery-powered devices such as portable electronics, IoT devices, and wearables. It can regulate the voltage efficiently, extending the battery life.2. Embedded systems: The chip can be used in various embedded systems where a stable and regulated 3.3V power supply is required. It can power microcontrollers, sensors, and other components in these systems.3. Automotive applications: The LM3668SDX-3.3/NOPB is also suitable for automotive applications where a regulated voltage is needed. It can be used in infotainment systems, dashboard electronics, and other automotive control modules.4. Industrial and communication systems: The chip can be utilized in industrial automation systems, communication equipment, and networking devices where a stable voltage supply is essential for proper operation.Overall, the LM3668SDX-3.3/NOPB integrated circuit chip offers advantages such as low dropout voltage, low quiescent current, and built-in protection features. Its application scenarios include battery-powered devices, embedded systems, automotive applications, and industrial/communication systems.
LM3668SDX-3.3/NOPB Relevant information