Dual High-Voltage Scan Driver For TFT-LCD

The TPS65193 is dual High-Voltage scan driver to drive an amorphous-silicon-gate (ASG) circuit on TFT glass. Each single High-Voltage scan driver receives logic-level inputs of CPVx and generates two High-Voltage outputs of CKVx and CKVBx. The device receives a logic-level input of STV and generates a High-Voltage output of STVP. These outputs are swings from Voff ( – 28 V) to Von (35 V) and are used to drive the ASG circuit and charge/discharge the capacitive loads of the TFT LCD In order to reduce the power dissipation of the device, a charge-share function is implemented. The device features a discharge function, which shorts Voff to GND in order to shut down the panel faster when the LCD is turned off. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS65193RGER Texas Instruments 5-Channel Level Shifter for LCD Displays (Dual Channel Scan Driver) 24-VQFN -40 to 85
TPS65193RGE Texas Instruments SPECIALTY INTERFACE CIRCUIT, PQCC24, 4 X 4 MM, PLASTIC, VQFN-24
TPS65193 's PackagesTPS65193 's pdf datasheet
TPS65193RGER VQFN




TPS65193 Pinout, Pinouts
TPS65193 pinout,Pin out
This is one package pinout of TPS65193,If you need more pinouts please download TPS65193's pdf datasheet.

TPS65193 Application circuits
TPS65193 circuits
This is one application circuit of TPS65193,If you need more circuits,please download TPS65193's pdf datasheet.


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