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LM2798MMX-1.8

LM2798MMX-1.8

Manufacturer No:

LM2798MMX-1.8

Manufacturer:

Texas Instruments

Description:

IC REG CHARGE PUMP 1.8V 10VSSOP

Datasheet:

Datasheet

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LM2798MMX-1.8 Specifications

  • Type
    Parameter
  • Supplier Device Package
    10-VSSOP
  • Package / Case
    10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    500kHz
  • Current - Output
    120mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    1.8V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    2.6V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Charge Pump
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM2798MMX-1.8 is a specific model of integrated circuit chip designed by Texas Instruments. It is a step-down DC-DC converter, also known as a buck converter, which means it can efficiently convert a higher voltage input to a lower voltage output.Advantages of the LM2798MMX-1.8 integrated circuit chip:1. High Efficiency: The chip is designed to provide high efficiency power conversion, minimizing power losses during the voltage conversion process. This makes it suitable for battery-powered applications where power efficiency is crucial.2. Wide Input Voltage Range: The chip can accept a wide range of input voltages, typically from 2.7V to 5.5V. This flexibility allows it to be used with various power sources, including batteries, USB ports, and other power supplies.3. Low Quiescent Current: The chip has a low quiescent current, which refers to the current consumed by the chip when it is in standby or idle mode. This feature helps to conserve power and extend battery life in portable devices.4. Adjustable Output Voltage: The output voltage of the chip can be adjusted using external resistors, allowing for customization based on the specific requirements of the application.Application scenarios of the LM2798MMX-1.8 integrated circuit chip:1. Portable Devices: The chip is commonly used in portable electronic devices such as smartphones, tablets, and portable media players. It helps efficiently regulate the voltage supplied to various components, ensuring stable and reliable operation.2. IoT Devices: With the increasing popularity of Internet of Things (IoT) devices, the LM2798MMX-1.8 chip can be used to power and regulate voltage for sensors, microcontrollers, and other components in IoT devices.3. Wearable Technology: The chip's low quiescent current and high efficiency make it suitable for wearable devices like smartwatches, fitness trackers, and medical devices. It helps optimize power consumption and extends battery life in these compact devices.4. Automotive Electronics: The LM2798MMX-1.8 chip can be used in automotive applications to power and regulate voltage for various electronic systems, such as infotainment systems, navigation systems, and advanced driver-assistance systems (ADAS).Overall, the LM2798MMX-1.8 integrated circuit chip offers high efficiency, wide input voltage range, and adjustable output voltage, making it versatile for a range of applications where efficient power conversion is required.
LM2798MMX-1.8 Relevant information