3235 DUAL-OUTPUT HALL-EFFECT SWITCH
3235
DUAL-OUTPUT HALL-EFFECT SWITCH
Type UGN3235K Hall-effect sensors are bipolar integrated circuits designed for commutation of brushless dc motors, and other rotary encoding applications using multi-pole ring magnets.
The device features two outputs which are independently activated by magnetic fields of opposite polarity.
Each sensor IC includes a Hall voltage generator, two Schmitt triggers, a voltage
regulator, output
transistors, and on-board reverse polarity protection.
The
regulator enables these devices to operate from voltages ranging between 4.
5 V and 24 V.
On-chip compensation circuitry stabilizes the switch points over temperature.
Each open...