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TPS61103PWG4

TPS61103PWG4

Manufacturer No:

TPS61103PWG4

Manufacturer:

Texas Instruments

Description:

IC REG DL BOOST/LNR SYNC 20TSSOP

Datasheet:

Datasheet

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TPS61103PWG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    0.8V ~ 3.3V
  • w/Sequencer
    No
  • w/Supervisor
    No
  • w/LED Driver
    No
  • Voltage/Current - Output 3
    -
  • Voltage/Current - Output 2
    0.9V ~ 3.6V, 500mA
  • Voltage/Current - Output 1
    3.3V, 1.8A
  • Frequency - Switching
    500kHz
  • Number of Outputs
    2
  • Topology
    Step-Up (Boost) Synchronous (1), Linear (LDO) (1)
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TPS61103PWG4 is a highly integrated LED driver IC chip manufactured by Texas Instruments. It is specifically designed for driving white LEDs in backlight applications, making it suitable for various display devices such as LCD monitors, TVs, and automotive displays. Here are some advantages and application scenarios of the TPS61103PWG4:Advantages: 1. High Efficiency: The TPS61103PWG4 offers high efficiency through its integrated boost converter, which helps to maximize the power conversion from the input voltage to the output LED current. 2. Wide Input Voltage Range: It supports a wide input voltage range, typically from 2.7V to 18V, allowing it to be used in a variety of applications with different power supply configurations. 3. Flexible Dimming Control: The chip provides various dimming control options, including analog dimming, PWM dimming, and hybrid dimming, allowing for precise control of LED brightness. 4. Integrated Protection Features: It incorporates several protection features such as overvoltage protection, overcurrent protection, and thermal shutdown, ensuring the safety and reliability of the LED driver circuit.Application Scenarios: 1. LCD Monitors and TVs: The TPS61103PWG4 can be used in the backlighting system of LCD monitors and TVs to provide uniform and adjustable brightness levels, enhancing the visual experience for users. 2. Automotive Displays: It is suitable for driving LEDs in automotive displays, including infotainment systems, instrument clusters, and head-up displays, ensuring clear visibility and readability in different lighting conditions. 3. Portable Devices: The chip's wide input voltage range and high efficiency make it suitable for portable devices such as smartphones, tablets, and laptops, where power efficiency and battery life are crucial. 4. Industrial Displays: It can be used in industrial displays and control panels, providing reliable and efficient LED backlighting for improved visibility and user interface.Overall, the TPS61103PWG4 integrated circuit chip offers high efficiency, flexible dimming control, and integrated protection features, making it a versatile choice for various backlighting applications in different industries.
TPS61103PWG4 Relevant information