? Input Voltage Range: 1V to 5.5V
? Maximum Continuous Current: 4A
? Low On-Resistance
RON = 16mΩ at VIN = 3.3V
RON = 16mΩ at VIN = 1.8V
? Low Shutdown Current: 180nA (TYP)
? Reverse Current Protection When Disabled
? Low Threshold 1.2V GPIO Control Input
? Bidirectional Power Supply for Power Zone
Application
? Controlled Slew Rate to Avoid Inrush Current
? Quick Output Discharge
? Available in a Green WLCSP-1.45×0.95-6B Package

? Integrated N-Channel Load Switch
? Input Voltage Range: 1 V to 5.5 V
? Internal Pass-FET RDSON = 8 m? (Typ)
? Ultra-Low ON-Resistance
ON = 13 m? (Typ) at VIN = 5 V
RON = 14 m? (Typ) at VIN = 3.3 V
RON = 18 m? (Typ) at VIN = 1.8 V
? 3A Maximum Continuous Switch Current
? Reverse Current Protection (When Disabled)
? Low Shutdown Current (760 nA)
? Low Threshold 1.3-V GPIO Control Input
? Controlled Slew-Rate to Avoid Inrush Current
? Quick Output Discharge (TPS22964 only)
? Six Terminal Wafer-Chip-Scale Package
(Nominal Dimensions Shown - See Addendum for Details)
0.9 mm x 1.4 mm, 0.5 mm Pitch, 0.5 mm Height (YZP)
? ESD Performance Tested Per JESD 22
2-kV Human-Body Model (A114-B, Class II)
500-V Charged-Device Model (C101)
