Allegro MicroSystems A1212LUA-T Magnetic Sensors
Linear Hall Effect Sensor, Latching, 25mA, 3.8V-24V, SIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
A1212LUA-T
Detailed Description
Linear Hall Effect Sensor, Latching, 25mA, 3.8V-24V, SIP
Package
SIP-3
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
A1212LUA-T Datasheet
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Technical Specifications
Allegro MicroSystems A1212LUA-T Magnetic Sensors technical specifications.
General
Series
A121X
RoHS
Yes
Mounting Type
Through Hole
Operating Temperature
- 40°C ~ + 150°C
Supply Voltage
3.8 V ~ 24 V
Operating Supply Current
4.1 mA
Maximum Output Current
25 mA
Operating Point Min Max
50 G to 175 G
Release Point Min Max Brp
- 175 G to - 50 G
Moisture Sensitive
Yes
Related Parts Comparison (A1212LUA-T vs A1308KUA-1-T vs A1214LUA-T vs A1104EUA-T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | A121X | A1308-9 | A121X | A110X |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Supply Voltage | 3.8 V ~ 24 V | 4.5 V ~ 5.5 V | 3.8 V ~ 24 V | 3.8 V ~ 24 V |
| RoHS | Yes | Yes | Yes | Yes |
| Maximum Output Current | 25 mA | 10 mA | 25 mA | 25 mA |
| Package | SIP-3 | SIP-3 | SIP-3 | SIP-3 |
| Operating Point Min Max | 50 G to 175 G | -- | 140 G to 300 G | 50 G to 330 G |
| Output Type | NMOS | Forward | -- | NMOS |
| Termination Style | Solder Pad | Solder Pad | -- | Solder Pad |
| Action |
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