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LM2781TPX/NOPB

LM2781TPX/NOPB

Manufacturer No:

LM2781TPX/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG CHARG PUMP INV 50MA 8USMD

Datasheet:

Datasheet

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LM2781TPX/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-DSBGA
  • Package / Case
    8-UFBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    210kHz
  • Current - Output
    50mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    -Vin
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    1.8V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Charge Pump
  • Output Configuration
    Negative
  • Function
    Ratiometric
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM2781TPX/NOPB is a highly efficient, synchronous buck-boost DC-DC converter integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM2781TPX/NOPB are:Advantages: 1. Wide Input Voltage Range: The LM2781TPX/NOPB can operate from a wide input voltage range of 2.6V to 16V, making it suitable for a variety of power sources. 2. High Efficiency: It provides high efficiency over a wide load range, minimizing power losses and maximizing battery life. 3. Synchronous Rectification: The chip utilizes synchronous rectification, which reduces power dissipation and improves overall efficiency. 4. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in powering different devices. 5. Small Package Size: The LM2781TPX/NOPB comes in a small package, making it suitable for space-constrained applications.Application Scenarios: 1. Battery-Powered Devices: The LM2781TPX/NOPB is commonly used in battery-powered devices such as portable electronics, IoT devices, and wearables. Its wide input voltage range and high efficiency make it ideal for maximizing battery life. 2. Automotive Applications: The chip can be used in automotive applications where the input voltage can vary widely due to the vehicle's electrical system. It can efficiently regulate the voltage to power various components. 3. Industrial and Automation Systems: The LM2781TPX/NOPB can be employed in industrial and automation systems that require stable and regulated power supplies. Its small package size makes it suitable for integration into compact designs. 4. Solar-Powered Systems: The buck-boost capability of the chip allows it to efficiently convert the varying voltage output from solar panels to a stable voltage for charging batteries or powering devices. 5. Portable Medical Devices: The LM2781TPX/NOPB can be used in portable medical devices that require a regulated power supply. Its high efficiency and small package size make it suitable for medical applications.Overall, the LM2781TPX/NOPB integrated circuit chip offers advantages such as wide input voltage range, high efficiency, and small package size, making it versatile for various applications ranging from battery-powered devices to automotive and industrial systems.
LM2781TPX/NOPB Relevant information