GENERAL DEscriptION
The SGM2564 is a single load switch with reverse current protection function. The device can operate from 1V to 5.5V single supply and has the ability to drive up to 4A continuous current.
The device contains a 16mΩ low RON N-MOSFET controlled by the ON pin. The small package and low RON make the device very suitable for space limited, battery powered applications.
The device supports a wide input voltage range, which is suitable for many different voltage rails. The rise time is used to avoid inrush current. The SGM2564 offers the quick output discharge function in disable status.
The SGM2564 is available in a Green WLCSP-1.45×0.95-6B package.
PIN CONFIGURATIONS
FEATURES
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
APPLICATIONS
Smartphone
Notebook and Tablet Computers
Solid State Drive (SSD)
Set-Top Boxes and Residential Gateways
Portable and Handheld Devices