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[China]
Trade Verify
Address: Room 405, Building A2, Niushang Zhigu, United Industrial Park, Fengtang Avenue, Shenzhen，Guangdong, China. Post code: 518100
Contact name:Amy
SZ ADE Electronics Co., Ltd |
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Verified Suppliers
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A1221LLHLX-T Digital Switch Latch Open Drain Hall Effect SOT-23W
Specifications of A1221LLHLX-T
| TYPE | DESCRIPTION |
| Category | Sensors, Transducers |
| Magnetic Sensors | |
| Switches (Solid State) | |
| Mfr | Allegro MicroSystems |
| Series | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Latch |
| Technology | Hall Effect |
| Polarization | South Pole |
| Sensing Range | 9mT Trip, -9mT Release |
| Test Condition | -40°C ~ 150°C |
| Voltage - Supply | 3V ~ 24V |
| Current - Supply (Max) | 4mA |
| Current - Output (Max) | 25mA |
| Output Type | Open Drain |
| Features | - |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-23W |
| Package / Case | SOT-23W |
| Base Product Number | A1221 |
Features of A1221LLHLX-T
• AEC-Q100 automotive qualified
• Quality Managed (QM)
• Symmetrical latch switch points
• Resistant to physical stress
• Superior temperature stability
• Output short-circuit protection
• Operation from unregulated supply down to 3 V
• Reverse-battery protection
• Solid-state reliability
• Small package sizes
Applications of A1221LLHLX-T
• Automotive
◦ Power closures/actuators
◦ Electronic power steering
◦ Seat/windows/sunroof motors
◦ Trunk/door/liftgate motors
• Industrial motor/encoders
• Commutation/index sensing
• BLDC motors
• Fan motors
Environmental & Export Classifications of A1221LLHLX-T
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
