UGN3143, UGN3141 Datasheet - Allegro MicroSystems

UGN3143 - (UGN3141 - UGN3144) SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

3141 THRU 3144 SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION These Hall-effect switches are monolithic integrated circuits with tighter magnetic specifications, designed to operate continuously over extended temperatures to +150°C, and are more stable with both temperature and supply voltage changes. The unipolar switching characteristic makes these devices ideal for use with a simple bar or rod magnet. The four basic devices (3141, 3142, 3143, and 3144) are identical except for.

UGN3143 Features

* ABSOLUTE MAXIMUM RATINGS at TA = +25°C Supply Voltage, VCC 28 V Reverse Battery Voltage, VRCC -35 V Magnetic Flux Density, B Unlimited Output OFF Voltage, VOUT 28 V Reverse Output Voltage, VOUT -0.5 V Continuous Output Current, IOUT 25 mA Operating Temperature Range, TA Suffix ‘E

* ’ -4

UGN3141_AllegroMicroSystems.pdf