1A, Low Noise, Ultra Low Dropout Bias Rail CMOS Voltage Regulator,Replace RT9085
FEATURES

 1A Nominal Output Current

 Input Voltage Range: 0.8V to 5.5V

 Bias Voltage Range: 2.8V to 5.5V

 Adjustable Output Voltage Range: 0.8V to 3.5V

 Low Dropout Voltage: 240mV (TYP) at 1A

 Low Bias Input Current: 37μA (TYP)

 Very Low Bias Input Current in Shutdown: 0.01μA (TYP)

 Low Noise: 25μVRMS (TYP)

 Output Current Limit

 Thermal Shutdown Protection

 Fast Load Transient Response

 Logic Level Enable Input for ON/OFF Control

 -40℃ to +125℃ Operating Temperature Range

 Available in a Green XTDFN-1.2×1.2-6L Package

PIN CONFIGUTION
优势替代
RT9085 RT9085.pdf

No.13583

FEATURES

• Input Voltage Range : 0.8V to 5.5V

• Bias Voltage Range : 3V to 5.5V

• Available in Fixed and Adjustable (0.5V to 3V)

• Ultra Low Dropout Voltage : 60mV at 1A

• Accurate Output Voltage  Accuracy (1%) Over Line, 

  Load @ 25°°°°°C

• Low Bias Input Current

• Typ 35μμμμμA in Operating Mode

• Typ 0.5μμμμμA in Shutdown Mode

• Output Active Discharge Function

• Enable Control

• Stable with a 10μμμμμF Output Ceramic Capacitor

• RoHS Compliant and Halogen/Pb Free


PIN CONFIGUTION
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