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RT9055 - 300mA Dual LDO Regulator

General Description

The RT9055 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel.

The output voltage range is from 0.9V to 3.5V with an input voltage range from 1.5V to 5.5V.

Key Features

  • z z z z z z z z z z z z z z Wide Operating Voltage Range : 1.5V to 5.5V Low Noise for RF.

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Datasheet Details

Part number RT9055
Manufacturer Richtek
File Size 225.77 KB
Description 300mA Dual LDO Regulator
Datasheet download datasheet RT9055 Datasheet

Full PDF Text Transcription for RT9055 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for RT9055. For precise diagrams, and layout, please refer to the original PDF.

® RT9055 300mA Dual LDO Regulator General Description The RT9055 is a dual channel, low noise, and low dropout regulator sourcing up to 300mA at each channel. The output ...

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ow dropout regulator sourcing up to 300mA at each channel. The output voltage range is from 0.9V to 3.5V with an input voltage range from 1.5V to 5.5V. The RT9055 offers 2% accuracy, extremely low dropout voltage and extremely low quiescent current (only 29μA per LDO). The shutdown current is near zero which is suitable for battery powered applications. The RT9055 also provides protection functions such as current limiting, output short circuit protection, and over temperature protection. The RT9055 allows stable operation with very small ceramic output capacitors, hence minimizing required board space and component cost.