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G923 - 300mA High PSRR LDO Regulators

Description

The G923 is a low supply current, high PSRR, and low dropout linear regulator that comes in a space saving SOT-23-5 package.

The supply current at no-load is 90µA.

In the shutdown mode, the maximum supply current is less than 1µA.

Features

  • Low, 90µA No-Load Supply Current.
  • Guaranteed 300mA Output Current.
  • Dropout Voltage is 200mV @ 150mA Load.
  • PSRR=65dB @ 120Hz.
  • Over-Temperature Protection and Short-Circuit Protection.
  • Two Modes of Operation ---- Fixed Mode: 1.50V~5.00V Adjustable Mode: from 1.25V to 5.50V.
  • Max. Supply Current in Shutdown Mode < 1µA.
  • Low Output Noise at 238µVRMS.
  • Stable with low cost ceramic capacitors.

📥 Download Datasheet

Datasheet preview – G923

Datasheet Details

Part number G923
Manufacturer Global Mixed-mode Technology
File Size 82.73 KB
Description 300mA High PSRR LDO Regulators
Datasheet download datasheet G923 Datasheet
Additional preview pages of the G923 datasheet.

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Full PDF Text Transcription

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Global Mixed-mode Technology Inc. G923 300mA High PSRR LDO Regulators Features „ Low, 90µA No-Load Supply Current „ Guaranteed 300mA Output Current „ Dropout Voltage is 200mV @ 150mA Load „ PSRR=65dB @ 120Hz „ Over-Temperature Protection and Short-Circuit Protection „ Two Modes of Operation ---- Fixed Mode: 1.50V~5.00V Adjustable Mode: from 1.25V to 5.50V „ Max. Supply Current in Shutdown Mode < 1µA „ Low Output Noise at 238µVRMS „ Stable with low cost ceramic capacitors Applications „ Notebook Computers „ Cellular Phones „ PDAs „ Digital still Camera and Video Recorders „ Hand-Held Devices „ Audio Codec General Description The G923 is a low supply current, high PSRR, and low dropout linear regulator that comes in a space saving SOT-23-5 package. The supply current at no-load is 90µA.
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