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TC1268 - 500mA Fixed Output / Fast Response CMOS LDO

Datasheet Summary

Description

The TC1268 is a fixed output, fast turn-on, high accuracy (typically ±0.5%) CMOS low dropout regulator.

Designed specifically for battery-operated systems, the TC1268’s CMOS construction eliminates wasted ground current, significantly extending battery life.

Features

  • Very Low Dropout Voltage 500mA Output Current High Output Voltage Accuracy Standard or Custom Output Voltages Over Current and Over Temperature Protection SHDN Input for Active Power Management ERROR Output to Detect Low Battery 5µsec (typical) Wake-up Time from SHDN General.

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Datasheet Details

Part number TC1268
Manufacturer Microchip Technology
File Size 448.58 KB
Description 500mA Fixed Output / Fast Response CMOS LDO
Datasheet download datasheet TC1268 Datasheet
Additional preview pages of the TC1268 datasheet.

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Full PDF Text Transcription

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TC1268 500mA Fixed Output, Fast Response CMOS LDO with Shutdown Features • • • • • • • • Very Low Dropout Voltage 500mA Output Current High Output Voltage Accuracy Standard or Custom Output Voltages Over Current and Over Temperature Protection SHDN Input for Active Power Management ERROR Output to Detect Low Battery 5µsec (typical) Wake-up Time from SHDN General Description The TC1268 is a fixed output, fast turn-on, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1268’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80µA at full load (20 to 60 times lower than in bipolar regulators).
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