SS1139
Unipolar Hall-Effect Digital Switch
Features and Benefits
– 3.
8V to 24V Operation – -40°C to 150°C Superior temperature operation – Bipolar technology – Open-collector 50 mA output – Reverse battery protection – Small Size SOT89 3L – Solid-state reliability – Resistant to 60V supply voltage – Sensitivity of temperature compensation cir-
cuitry
Application Examples
− Automotive, Consumer and Industrial − Solid-state switch − Brushless DC motor commutation − Speed detection − Linear position detection − Angular position detection − Proximity detection
3 pin SOT89 (suffix SP)
Functional Block Diagram
VDD
Voltage
Regulator
Hall Plate
Amp
Output GND
1 V3.
10 Nov 1, 2013
General Desc...