Allegro MicroSystems A1120LLHLT-T Magnetic Sensors
Linear Hall Effect Sensor, 3V-24V, 800kHz, SOT-23, Surface Mount
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
A1120LLHLT-T
Base Model
Detailed Description
Linear Hall Effect Sensor, 3V-24V, 800kHz, SOT-23, Surface Mount
Package
SOT23-3
Lifecycle Status
Active
Datasheet
A1120LLHLT-T Datasheet
Quick Jump:
Technical Specifications
Allegro MicroSystems A1120LLHLT-T Magnetic Sensors technical specifications.
General
Series
A1120
RoHS
Yes
Mounting Type
SMD/SMT
Supply Voltage
3 V ~ 24 V
Current Pmpp
4 mA
Maximum Output Current
25 mA
Operating Point Min Max
5 G to 25 G
Collector Emitter Saturation Voltage
3 V to 24 V
Minimum Operating Temperature C
- 40
Maximum Operating Temperature C
+ 150
Alternate Parts Comparison (A1120LLHLT-T vs A1120LLHLX-T vs CT8122AM-HS3 vs A3212LLHLT-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | A1120 | Automotive, AEC-Q100 | CT81xx | A3211-12 |
| Mounting Type | SMD/SMT | Surface Mount | SMD/SMT | SMD/SMT |
| Supply Voltage | 3 V ~ 24 V | 3V ~ 24V | 1.7 V ~ 5.5 V | 2.75 V |
| RoHS | Yes | Yes | Yes | Yes |
| Output Type | Open Drain | Open Drain | Digital | Digital |
| Operating Point Min Max | 5 G to 25 G | -- | +1.0 mT | - 65 G to 65 G |
| Package | SOT23-3 | -- | SOT23-3 | SOT23-3 |
| Operating Temperature | -- | -40°C ~ 150°C (TA) | - 40°C ~ + 125°C | - 40°C ~ + 150°C |
| Operating Supply Current | -- | 4 mA | 10.5 uA | 2 mA |
| Action |
More Parts in Switches (Solid State)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
A1120LLHLX-TAllegro MicroSystemsHall Effect Sensor, 0.5mT Min, 5mT Max, 30-60mA, Rectangular, Surface Mount, SOT-23W, 3 PIN
