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Low Power, Low Dropout, 300-mA Low-Noise, Low-IQ LDO
RS3219
FEATURES
Low Output Noise Low Dropout Voltage Thermal-Overload Protection Output Current Limit 10nA Logic-Controlled Shutdown Available in Multiple Output Voltage Versions Fixed Outputs of 1.5V,1.8V,2.5V,3.3V
APPLICATIONS
• Cellular Telephones • Camera Modules • Sensors • HiFi Audio Radio Transceivers • PLL/Synthesizer, Clocking • Medium-Current, Noise-Sensitive
Applications
Functional Block Diagram
IN
DESCRIPTION
The RS3219 series low-power, low-dropout, CMOS LDO operate from 2.5V to 5.5V input voltage that can supply up to 300 mA of output current.