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RT9182 - 200mA LDO Regulator

Description

The RT9182 is a dual-channel, low noise, and low dropout regulator supplying up to 200mA current at each channel.

The output voltage ranges from 1.5V to 3.3V in 100mV increments and 2% accuracy by operating from a +2.7V to +5.5V input.

Features

  • include a current limiting, and over temperature protection. Ordering Information RT9182 Package Type ES : SOT-23-6 Operating Temperature Range C : Commercial Standard P : Pb Free with Commercial Standard Output Voltage A : 2.8V (Output1), 2.8V (Output2) B : 3.0V (Output1), 3.0V (Output2) C : 2.8V (Output1), 3.0V (Output2) D : 2.8V (Output1), 2.5V (Output2) E : 2.8V (Output1), 1.8V (Output2) F : 2.5V (Output1), 2.5V (Output2) G : 2.5V (Output1), 1.8V (Output2) H : 3.3V (Output1), 2.5V (Output2).

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Datasheet Details

Part number RT9182
Manufacturer Richiek
File Size 122.73 KB
Description 200mA LDO Regulator
Datasheet download datasheet RT9182 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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Preliminary RT9182 Dual, Low-Noise, 200mA LDO Regulator General Description The RT9182 is a dual-channel, low noise, and low dropout regulator supplying up to 200mA current at each channel. The output voltage ranges from 1.5V to 3.3V in 100mV increments and 2% accuracy by operating from a +2.7V to +5.5V input. The RT9182 uses an internal PMOS as the pass device, which consumes 165μA supply current (both LDOs on) independent of load current and dropout conditions. The EN1 and EN2 pins control each output respectively. When both outputs shutdown simultaneously, the chip will be turn off and consumes nearly zero operation current which is suitable for battery-power devices. Other features include a current limiting, and over temperature protection.