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GS2803 - Low Current Consumption and Low Dropout Voltage LDO

Description

The GS2803 series, developed by using the CMOS technology, is a positive voltage regulator IC which has the super low current consumption and the low dropout voltage.

Current consumption is as low as 1μA typ., and a ceramic capacitor of 0.1μF or more can be used as the input and output capacitors.

Features

  • Output voltage 1.0 V to 3.5 V, selectable in 0.05 V step.
  • Input voltage: 1.5 V to 5.5 V.
  • Dropout Voltage 170 mV typ. (2.8 V output product, IOUT = 100 mA).
  • Current consumption: During operation: 1μA typ. , 1.35 μA max. During power-off: 0.01μA typ. , 0.1 μA max.
  • Output current: Possible to output 200 mA (VOUT ≥1.4 V, VIN≥ VOUT+1.0 V).
  • Built-in overcurrent protection circuit: Limits overcurrent of output transistor.
  • Built-in thermal shutdown circuit: Prevents d.

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Datasheet Details

Part number GS2803
Manufacturer Globaltech
File Size 1.26 MB
Description Low Current Consumption and Low Dropout Voltage LDO
Datasheet download datasheet GS2803 Datasheet

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Full PDF Text Transcription

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GS2803 Low Current Consumption and Low Dropout Voltage LDO Product Description The GS2803 series, developed by using the CMOS technology, is a positive voltage regulator IC which has the super low current consumption and the low dropout voltage. Current consumption is as low as 1μA typ., and a ceramic capacitor of 0.1μF or more can be used as the input and output capacitors. It also has high-accuracy output voltage of ±1.0% typical / ±1.5% Maximum. Features ◼ Output voltage 1.0 V to 3.5 V, selectable in 0.05 V step. ◼ Input voltage: 1.5 V to 5.5 V ◼ Dropout Voltage 170 mV typ. (2.8 V output product, IOUT = 100 mA) ◼ Current consumption: During operation: 1μA typ., 1.35 μA max. During power-off: 0.01μA typ., 0.1 μA max. ◼ Output current: Possible to output 200 mA (VOUT ≥1.
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