SS189
Unipolar Hall-Effect Digital Switch
Packages Features and Benefits
– 4.5V to 24V Operation
– -40℃ to 150℃ Superior temperature operation
– Bipolar technology
– Open-collector 25 mA output
– Reverse battery protection
– Small Size-SOT23 3L or SIP 3L
– Solid-state reliability
– Resistant to physical stress
3 pin SOT23 (suffix SO) 3 pin SIP (suffix UA)
– Activate