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RT9193 - Ultra-Fast CMOS LDO Regulator

General Description

The RT9193 is designed for portable RF and wireless applications with demanding performance and space requirements.

The RT9193 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current.

Key Features

  • include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the SC-70-5, SOT-23-5, TSOT-23-5, WDFN-6L 2x2 and MSOP-8 packages. Ordering Information RT9193- Package Type U5 : SC-70-5 B : SOT-23-5 J5 : TSOT-23-5 QW : WDFN-6L 2x2 (W-Type) F : MSOP-8 Lead Plating System P : Pb Free G : Green (Halogen Free and Pb Free) Note : Output Voltage 15 : 1.5V 16 : 1.6V : 49 : 4.9V 50 : 5.0V 1H : 1.85V 2H : 2.85V 4G : 4.75V (1.5V to.

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Datasheet Details

Part number RT9193
Manufacturer Richtek Technology
File Size 178.42 KB
Description Ultra-Fast CMOS LDO Regulator
Datasheet download datasheet RT9193 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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® RT9193 300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator General Description The RT9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9193 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The RT9193 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The RT9193 consumes less than 0.01μA in shutdown mode and has fast turn-on time less than 50μs.