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LM2853MHX-3.3

LM2853MHX-3.3

Manufacturer No:

LM2853MHX-3.3

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 3.3V 3A 14HTSSOP

Datasheet:

Datasheet

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LM2853MHX-3.3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-HTSSOP
  • Package / Case
    14-PowerTSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    550kHz
  • Current - Output
    3A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    3.3V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    3V
  • 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 LM2853MHX-3.3 is a specific model of integrated circuit (IC) chip manufactured by Texas Instruments. It is a high-efficiency, step-down DC-DC converter designed for applications requiring a regulated output voltage of 3.3V. Here are some advantages and application scenarios of the LM2853MHX-3.3:Advantages: 1. High Efficiency: The LM2853MHX-3.3 offers high efficiency, which helps in reducing power dissipation and increasing battery life in portable devices. 2. Wide Input Voltage Range: It can accept input voltages ranging from 4.5V to 36V, making it suitable for a wide range of power supply applications. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in meeting specific voltage requirements. 4. Low Quiescent Current: The IC has a low quiescent current, which minimizes power consumption during standby or idle modes. 5. Protection Features: It includes various protection features like thermal shutdown, current limit, and input undervoltage lockout, ensuring safe operation and preventing damage to the circuit.Application Scenarios: 1. Industrial Applications: The LM2853MHX-3.3 can be used in industrial equipment, automation systems, and control circuits that require a stable and regulated 3.3V power supply. 2. Automotive Electronics: It is suitable for automotive applications such as infotainment systems, dashboard displays, and lighting control, where a regulated 3.3V voltage is required. 3. Telecommunications: The IC can be used in telecom infrastructure equipment, routers, switches, and base stations that require a regulated power supply for their internal circuitry. 4. Battery-Powered Devices: It is ideal for battery-powered devices like portable medical equipment, handheld instruments, and wireless communication devices, where efficient power conversion and longer battery life are crucial. 5. IoT Devices: The LM2853MHX-3.3 can be used in Internet of Things (IoT) devices, sensors, and low-power embedded systems that require a regulated 3.3V voltage for their operation.It is important to note that the specific application scenarios may vary depending on the requirements and specifications of the target system. It is recommended to refer to the datasheet and application notes provided by Texas Instruments for detailed information and guidelines on using the LM2853MHX-3.3 IC chip.
LM2853MHX-3.3 Relevant information