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TPS65132B Dual Output LCD Bias for Smartphones Evaluation Module



  • Dual Output
  • VIN 2.5V to 5.5V
  • Outputs adjustable
  • I2C programmable
  • 80mA Output Current

Texas Instruments  TPS65132BEVM

The TPS65132 is designed to support positive / negative driven TFT-LCD panels up to 10” at least (from SFF to MFF like tablets). The two output rails are usually connected to the Source Driver IC. The device uses a single inductor scheme in order to provide the user the smallest solution size possible as well as high efficiency. With its input voltage range of 2.5V to 5.5V, it is optimized for products powered by single-cell batteries (Li-Ion, Ni-Li, Li-Polymer) and output currents up to 80mA. The EVM enables the user to evaluate the functionality of the complete circuit in a smart phone application with up to 40mA output current.