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LMC2626 Datasheet CMOS Ldor/buffer Chip For Row Inversion Flat Panel Display Systems

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LMC2626 CMOS LDOR Buffer Chip for Row Inversion Flat Panel Display Systems PRELIMINARY November 1995 LMC2626 CMOS LDOR Buffer Chip for Row Inversion Flat Panel Display.

General Description

The LMC2626 integrated circuit is specifically developed for a row inversion TFT FPD system architecture It is designed only to be used in conjunction with National’s LM2625 switching regulator chip Built on National’s advanced CMOS CS80 process this chip generates a high-power precision square-wave from a digital sync signal The chip also contains thermal shutdown circuitry system shutdown circuitry and a low drop-out voltage regulator to generate a 4 2 volt supply from an externally applied reference voltage of 1 227V

Key Features

  • Y Y Y Y Y Y Y Y Y Used in conjunction with LM2625 chip High output current buffer Low buffer on resistance System shutdown control LDO voltage regulator LDOR dropout 0 3V maximum at 150 mA Thermal shutdown short circuit protection External reference required for LDOR VREF pin converts to a digital pin to shutdown LM2625 Connection Diagram 8-Pin SO Pin.

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LMC2626 Distributor