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TPS61103RGER

TPS61103RGER

Manufacturer No:

TPS61103RGER

Manufacturer:

Texas Instruments

Description:

IC REG DL BOOST/LNR SYNC 24VQFN

Datasheet:

Datasheet

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TPS61103RGER Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-VQFN (4x4)
  • Package / Case
    24-VFQFN Exposed Pad
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The TPS61103RGER is a highly integrated LED driver IC that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TPS61103RGER are:Advantages: 1. High integration: The TPS61103RGER integrates a boost converter, a 1.2 A switch, and a current sink for driving LEDs, reducing the need for external components and simplifying the design.2. Wide input voltage range: The IC can operate from a wide input voltage range of 2.7 V to 18 V, making it suitable for a variety of power supply sources.3. High efficiency: The TPS61103RGER utilizes a high-frequency PWM control scheme and synchronous rectification to achieve high efficiency, reducing power losses and extending battery life.4. Flexible dimming control: The IC supports both analog and PWM dimming control, allowing for versatile brightness adjustment options.5. Over-temperature protection: The TPS61103RGER incorporates over-temperature protection, ensuring safe operation even under high-temperature conditions.Application scenarios: 1. LED backlighting: The TPS61103RGER is commonly used in LED backlighting applications for LCD displays, such as smartphones, tablets, and monitors. It can efficiently drive the LED backlight, providing uniform and adjustable brightness.2. Portable devices: Due to its wide input voltage range and high integration, the TPS61103RGER is suitable for portable devices like handheld gaming consoles, portable media players, and GPS devices. It can efficiently drive the LEDs used for indicators, buttons, or displays in these devices.3. Automotive lighting: The TPS61103RGER can be used in automotive lighting applications, such as interior lighting, dashboard backlighting, and ambient lighting. Its wide input voltage range and high efficiency make it suitable for automotive power systems.4. General lighting: The IC can also be applied in general lighting applications, such as LED bulbs, LED strips, and decorative lighting. Its high integration and dimming control options make it suitable for various lighting scenarios.Overall, the TPS61103RGER offers advantages like high integration, wide input voltage range, high efficiency, and flexible dimming control, making it a versatile choice for LED driver applications in different industries.
TPS61103RGER Relevant information