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LM2797MMX-1.8

LM2797MMX-1.8

Manufacturer No:

LM2797MMX-1.8

Manufacturer:

Texas Instruments

Description:

IC REG CHARGE PUMP 1.8V 10VSSOP

Datasheet:

Datasheet

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LM2797MMX-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 LM2797MMX-1.8 is a specific integrated circuit (IC) chip manufactured by Texas Instruments. It is a step-down DC-DC converter designed to provide a regulated output voltage of 1.8V from an input voltage range of 2.7V to 5.5V. Here are some advantages and application scenarios of the LM2797MMX-1.8 IC chip:Advantages: 1. High Efficiency: The LM2797MMX-1.8 offers high efficiency, which helps in minimizing power losses and maximizing battery life in portable devices. 2. Small Package Size: It comes in a small package, making it suitable for space-constrained applications. 3. Low Quiescent Current: The IC has a low quiescent current, which reduces power consumption during standby or idle modes. 4. Wide Input Voltage Range: The LM2797MMX-1.8 can accept a wide range of input voltages, making it compatible with various power sources. 5. Overcurrent and Thermal Protection: It includes built-in protection features to safeguard against overcurrent and thermal issues, ensuring safe operation.Application Scenarios: 1. Battery-Powered Devices: The LM2797MMX-1.8 is commonly used in battery-powered devices such as smartphones, tablets, portable media players, and handheld gaming consoles. It efficiently converts the battery voltage to a stable 1.8V supply for powering various components. 2. IoT Devices: With the increasing popularity of Internet of Things (IoT) devices, the LM2797MMX-1.8 can be used in applications like smart home devices, wearables, and sensors. It provides a regulated power supply for these low-power devices. 3. Embedded Systems: The IC chip can be utilized in embedded systems that require a stable 1.8V power source, such as microcontrollers, digital signal processors (DSPs), and other integrated circuits. 4. Automotive Electronics: The LM2797MMX-1.8 can be employed in automotive electronics applications, including infotainment systems, navigation devices, and dashboard displays, where it converts the car's battery voltage to a regulated 1.8V supply. 5. Industrial Equipment: It can be used in various industrial equipment and automation systems that require a regulated power supply for their control circuits.These are just a few examples of the advantages and application scenarios of the LM2797MMX-1.8 IC chip. The specific usage depends on the requirements of the electronic system and the desired voltage regulation.
LM2797MMX-1.8 Relevant information