* on-chip transient protection, and a Zener clamp to protect against overvoltage conditions on the supply line. The output currents of the A1141 and A1143 switch HIGH in the presence of a south polarity magnetic field of sufficient strength; and switch LOW otherwise, including when there is no significan
A1141
Allegro
388.48 KB
Sensitive two-wire chopper-stabilized unipolar hall effect switches.
A1140/41/42/43 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches Package LH, 3-pin SOT 3 1. VCC 2. No connection 3. GND NC 1 2.
📁 Related Datasheet
A1140 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall-Effect Switches (Allegro MicroSystems)
A1141 Silicon PNP Power Transistors (SavantIC)
A1142 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches (Allegro)
A1142 Silicon PNP Power Transistors (SavantIC)
A1143 Sensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches (Allegro)
A1145 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches (Allegro MicroSystems)
A1145 Transistor (Toshiba)
A1146 Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches (Allegro MicroSystems)
A1147 (A1147 / A1148) Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches (Allegro MicroSystems)
A1148 (A1147 / A1148) Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches (Allegro MicroSystems)
