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TPS61103PWRG4

TPS61103PWRG4

Manufacturer No:

TPS61103PWRG4

Manufacturer:

Texas Instruments

Description:

IC REG DL BOOST/LNR SYNC 20TSSOP

Datasheet:

Datasheet

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TPS61103PWRG4 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
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The TPS61103PWRG4 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 scenarios. Here are some advantages and application scenarios of the TPS61103PWRG4:Advantages: 1. High Efficiency: The TPS61103PWRG4 offers high efficiency due to its integrated synchronous boost converter, which helps to minimize power losses and maximize battery life. 2. Wide Input Voltage Range: It can operate over a wide input voltage range, typically from 2.7V to 18V, making it suitable for various power sources. 3. Flexible Dimming Control: The chip supports both analog and PWM dimming control, allowing for flexible brightness adjustment of the LEDs. 4. Integrated Protection Features: It includes various protection features like overvoltage protection, overcurrent protection, and thermal shutdown, ensuring the safety and reliability of the LED driver.Application Scenarios: 1. Mobile Devices: The TPS61103PWRG4 is commonly used in mobile phones, tablets, and other portable devices for backlighting the display. Its high efficiency and wide input voltage range make it ideal for battery-powered applications. 2. Automotive: It can be used in automotive applications for backlighting instrument clusters, infotainment systems, and other displays. The chip's protection features make it suitable for the demanding automotive environment. 3. Industrial and Commercial Displays: The TPS61103PWRG4 can be employed in various industrial and commercial displays, such as LCD monitors, TVs, and signage. Its dimming control capabilities allow for precise brightness adjustment. 4. General Lighting: The chip can also be utilized in general lighting applications, such as LED bulbs and strips. Its high efficiency and protection features make it suitable for driving LEDs in these scenarios.Overall, the TPS61103PWRG4 offers advantages like high efficiency, wide input voltage range, flexible dimming control, and integrated protection features, making it a versatile choice for driving white LEDs in various applications.
TPS61103PWRG4 Relevant information