The A3213EUA-T is a micropower, pole-independent Hall-effect switch designed for battery-operated applications, with a latched digital output that activates with either a north or south magnetic pole. It operates from 2.4 V to 5.5 V and consumes 309 µA average current at 25°C. The device is housed in a 3-lead SIP through-hole package (suffix UA), rated for an ambient temperature range of -40°C to 85°C. It is AEC-Q100 automotive qualified and features chopper stabilization for reduced offset drift, high ESD protection, and solid-state reliability. The UA package variant is listed as not recommended for new designs, but the part is still specified for existing use.
Win Source Part Number: 1235215-A3213EUA-T
Category: Sensors, Transducers>Magnetic
Package: Bulk
Standard Package: 500
Technology: Hall Effect
Output Type: Open Drain
Function: Omnipolar Switch
Test Condition: -40°C ~ 85°C
Polarization: North Pole, South Pole
Current - Supply (Max): 2mA
Current - Output (Max): 1mA
Sensing Range: ±7mT Trip, ±1mT Release
Voltage - Supply: 2.4V ~ 5.5V
Mounting Type: Through Hole
Package / Case: 3-SSIP
Supplier Device Package: 3-SIP
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 84 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Allegro MicroSystems
Other Names: 620-1708,A3213EUA-T
Base Product Number: A3213
| Win Source Electronics | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 1235215-A3213EUA-T |
| Product Name | Sensors, Transducers - Magnetic Sensors - Switches (Solid State) |
| Mounting | PCBoard; Through Hole |
