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TC1054 - 50mA CMOS LDO

General Description

The TC1054 is a high accuracy (typically ±0.5%) CMOS upgrade for older (bipolar) low dropout regulators.

Designed specifically for battery-operated systems, the TC1054’s CMOS construction eliminates wasted ground current, significantly extending battery life.

Key Features

  • s s s s s s s s s s Zero Ground Current for Longer Battery Life Very Low Dropout Voltage Guaranteed 50mA Output High Output Voltage Accuracy Standard or Custom Output Voltages Power-Saving Shutdown Mode ERROR Output can be Used as a Low Battery Detector, or Processor Reset Generator Over-Current and Over-Temperature Protection Space-Saving SOT-23A-5 Package Pin Compatible Upgrades for Bipolar Regulators.

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Datasheet Details

Part number TC1054
Manufacturer TelCom Semiconductor
File Size 123.55 KB
Description 50mA CMOS LDO
Datasheet download datasheet TC1054 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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50mA CMOS LDO WITH SHUTDOWN AND ERROR OUTPUT PRELIMINARY INFORMATION TC1054 TC1054 50mA CMOS LDO WITH SHUTDOWN AND ERROR OUTPUT FEATURES s s s s s s s s s s Zero Ground Current for Longer Battery Life Very Low Dropout Voltage Guaranteed 50mA Output High Output Voltage Accuracy Standard or Custom Output Voltages Power-Saving Shutdown Mode ERROR Output can be Used as a Low Battery Detector, or Processor Reset Generator Over-Current and Over-Temperature Protection Space-Saving SOT-23A-5 Package Pin Compatible Upgrades for Bipolar Regulators GENERAL DESCRIPTION The TC1054 is a high accuracy (typically ±0.5%) CMOS upgrade for older (bipolar) low dropout regulators.