General Description
●The MIC94080/1/2/3/4/5 is a family of high-side load switches designed to operate from 1.7V to 5.5V input voltage. The load switch pass element is an internal 67mΩ RDSON P-Channel MOSFET which enables the device to support up to 2A of continuous current. Additionally, the load switch supports 1.5V logic level control and shutdown features in a tiny 0.85mm x 0.85mm 4-pin Thin MLF® package.
●Features
●• 0.85mm x 0.85mm space saving 4-pin Thin MLF® package
●• 1.7V to 5.5V input voltage range
●• 2A continuous operating current
●• 67mΩ RDSON
●• Internal level shift for CMOS/TTL control logic
●• Ultra low quiescent current
●• Micro-power shutdown current
●• Soft-Start: MIC94082/3 (800µs), MIC94084/5 (120µs)
●• Load discharge circuit: MIC94081, MIC94083, MIC94085
●• Ultra fast turn off time
●• Junction operating temperature from -40ºC to +125ºC
●Applications
●• Cellular phones
●• Portable Navigation Devices (PND)
●• Personal Media Players (PMP)
●• Ultra Mobile PCs
●• Portable instrumentation
●• Other Portable applications
●• PDAs
●• GPS Modules
●• Industrial and DataComm equipment
