Allegro Microsystems Through Hole Hall Effect Sensor, SIP, 3-Pin

Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
170-9113
Mfr. Part No.:
A1223LUA-T
Brand:
Allegro Microsystems
Find similar products by selecting one or more attributes.
Select all

Brand

Allegro Microsystems

Sensor Type

Hall Effect Sensors

Mounting Type

Through Hole

Magnetic Type

Bipolar

Maximum Operating Supply Voltage

24 V

Minimum Operating Supply Voltage

3 V

Package Type

SIP

Pin Count

3

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
TW

A1220/1/2/3 Chopper Stabilised Hall Effect Latches, Allegro Microsystems


The Allegro Microsystems A1220, A1221, A1222, and A1223 Hall-effect Latches include a voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilisation and Schmitt trigger. They are also short circuit protected open-drain output to sink up to 25 mA.

A south pole turns on the output and a north pole turns off the output.

The voltage regulator permits operation with supply voltages of 3 V to 24 V.

Available in two package styles; 3-pin SOT23W for surface-mounting and a three-pin ultra-mini SIP for through-hole mounting.

AEC-Q100 automotive qualified
Symmetrical latch switchpoints
Resistant to physical stress
Superior temperature stability
Output short circuit protection
Operation from unregulated supply down to 3 V
Reverse battery protection


Hall Effect Sensors, Allegro MicroSystems