Click to expand full text
Si4788CY
Vishay Siliconix
5-A Controlled Slew Rate Load Switch with Level Shift
FEATURES
D 5-A Maximum Load D Switches Voltages 1.8- to 5.5-V D Ground Referenced Logic Inputs D 1.8- to 5-V Logic Voltage Compatible D 25-mW Maximum On-Resistance D Level-Shifted Gate Drive Means The Control (Logic)
Voltage Is Independent Of Power Voltage
D Slow Turn-On (Controlled Slew Rate) Eliminates High Inrush Currents
D Low Power Consumption In Off State D Active Pull-Down On Output When In Off State D RoHS Compliant
Pb-free Available
DESCRIPTION The Si4788CY is a p-channel MOSFET with a logic interface. The control input is compatible with all types of logic down to 1.8 V. The switch can be used to control voltages from 1.8 V to 5.5 V, and the logic input can be a lower voltage than the power.