Typical Application (Multi-cell battery input application) for TPS61176 High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input

Reference Design using part TPS61176 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Lighting
  • Product Type
    White LED Driver

For End Products

  • LCD Backlighting

Description

  • Typical Application (Multi-cell battery input application) for TPS61176 High-Efficiency 6-Channel WLED Driver Supporting Single-Cell Li-Ion Battery Input. The TPS61176 is an integrated WLED backlight driver for tablets or notebook PCs using single-cell batteries. It comprises a high-efficiency boost converter with an integrated 2A, 40V power MOSFET, and six current sink regulators. The device can drive up to 60 WLEDs. The boost output voltage automatically adjusts to the WLED forward voltage to improve efficiency

Key Features

  • Input Voltage
    2.7 to 24 V
  • Output Voltage
    38 V
  • Number of Derived Elements
    60

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
TPS61176RTER Texas Instruments LED Drivers LED Driver 60 Segment 16-Pin WQFN EP T/R Buy

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