UGN3175LT

The UGN3175LT latche is temperature-stable and stress-resistant sensors especially suited for electronic commutation in brushless dc motors using multipole ring magnets.

Features of the UGN3175LT are:(1)4.5 V to 18 V operation;(2)reverse battery protection;(3)superior temperature stability;(4)symmetrical response;(5)activate with small,commercially available permanent magnets;(6)solid-state reliability;(7)small size;(8)open-collector output;(9)resistant to physical stress.

The absolute maximum ratings of the UGN3175LT can be summarized as:(1):the parameter is supply voltage,the symbol is VCC,the rating is 18,the unit is V;(2):the parameter is reverse battery voltage,the symbol is VRCC,the rating is -18,the unit is V;(3):the parameter is magnetic flux density,the symbol is B,the rating is unlimited;(4):the parameter is output OFF voltage,the symbol is VOUT,the rating is 18,the unit is V;(5):the parameter is continous output current,the symbol is IOUT,the rating is 15,the unit is mA;(6):the parameter is operating temperature range,the symbol is TA,the rating is -20 to +85,the unit is ;(7):the parameter is storage temperature range,the symbol is TS,the rating is -65 to +150,the unit is .