CW3301 Load Switch

CW3301 is an ultra-small and ultra-low quiescent current load switch. It has 2A rated current capabilty and support  output voltage slew rate control. Quick Output Discharge(QOD)is optional.

 

Features

• 1.1V to 5.5V Input Voltage Operating Range    

• Typical Ron:    

    •  30mΩ at VIN=5.5V    

    •  39mΩ at VIN=3.3V    

    •  62mΩ at VIN=1.8V    

    •  130mΩ at VIN=1.1V    

• Slew Rate Control:    

    •  tR=115μs, Typ.    

• Ultra-low Power Consumption:    

    • On State IQ: 5nA Typ. at VIN=1.8V    

    • Off State ISD: 12nA Typ. at VIN=1.8V    

• Quick Output Discharge (QOD) Supported    

• Internal ON Pull-down Resistor    

• Lead-free WLCSP-4 package     

 

Application Field

Wearables     

Smartphone    

 IOT Device    

Low-Power Handheld Device    

 

Application Circuits


CW3301 Load Switch


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