Current-Limit Switches
Global Mixed-mode Technology
G558/G559
Current-Limit Switches
Features
200mΩ On-Resistance Current Limit : 275mA ...
Description
Global Mixed-mode Technology
G558/G559
Current-Limit Switches
Features
200mΩ On-Resistance Current Limit : 275mA (G558A/G559A), 175mA
(G558B/G559B), 250mA(G558C/G559C), 150mA (G558D/G559D) 2.3V to 5.5V Supply Range Undervoltage Lockout 85μA Supply Current 30μA Latch-OFF Current 1μA Maximum Shutdown Current Latch-off Function(G558X) and Auto-Restart Function(G559X) Active High Enable Thermal-Shutdown Protection Reverse-Current Limit Protection 40ms Blanking Time 280ms Auto-Restart Time(G559X)
FLAG Function Fast Current-Limit Response Time TSOT-23-5 Package
Applications
PDAs Cell Phones GPS Systems Hand-Held Devices
General Description
The G558/G559 family of switches feature internal current limiting to prevent host devices from being damaged due to faulty load conditions. These analog switches have a low 0.2Ω on-resistance and operate from a 2.3V to 5.5V input voltage range. They are available with guaranteed 200mA an...
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