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TC7735FTG - System power management

Description

Power supply terminal.

Supply the same power supply as AVIN terminal.

AVIN terminal.

Features

  • System power management IC for compound LCD module CH1: Buck/Boost DC-DC convertor CH2: Buck DC-DC convertor CH3: Positive regulated charge pump CH4: Negative regulated charge pump Op-Amp for VCOM.
  • Supporting input voltage in wide range: 4.5V to 16V.
  • Built-in power supply sequence generating circuit.
  • Built-in OSC circuit: 1MHz.
  • Capable of supplying external clocks of switching frequency.
  • Built-in monitor of internal state by Power Good.

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Datasheet preview – TC7735FTG

Datasheet Details

Part number TC7735FTG
Manufacturer Toshiba
File Size 1.11 MB
Description System power management
Datasheet download datasheet TC7735FTG Datasheet
Additional preview pages of the TC7735FTG datasheet.
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Full PDF Text Transcription

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TOSHIBA CDMOS Integrated Circuit Silicon Monolithic TC7735FTG TC7735FTG System power management IC for TFT / low-temperature polysilicon liquid crystal display 1. Summary The TC7735FTG is a system power management IC for liquid crystal module of TFT and low-temperature polysilicon. It can generate each voltage level, which the liquid crystal display (LCD) driver requires. In addition, the TC7735FTG can generate the high-voltage power supply for source driver and gate driver and incorporates VCOM amplifier circuit. So, it can drive the LCD of TFT and low-temperature polysilicon easily by itself. The TC7735FTG can also output the required voltage to connect various LCD drivers by incorporating the function of adjusting voltage. This optimizes the characteristics of whole LCD system.
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