| Parameters | 
                                
                                                                                                            
                                            | Voltage - Supply | 
                                            2.8V~24V | 
                                        
                                                                            
                                            | Function | 
                                            Latch | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            3mA | 
                                        
                                                                            
                                            | Body Length or Diameter | 
                                            4.09mm | 
                                        
                                                                            
                                            | Body Breadth | 
                                            1.52 mm | 
                                        
                                                                            
                                            | Output Type | 
                                            Open Drain | 
                                        
                                                                            
                                            | Termination Type | 
                                            SOLDER | 
                                        
                                                                            
                                            | Polarization | 
                                            North Pole, South Pole | 
                                        
                                                                            
                                            | Current - Output (Max) | 
                                            60mA | 
                                        
                                                                            
                                            | Test Condition | 
                                            -40°C ~ 150°C | 
                                        
                                                                            
                                            | Sensing Range | 
                                            8mT Trip, -8mT Release | 
                                        
                                                                            
                                            | Hysteresis | 
                                            10 mT | 
                                        
                                                                            
                                            | Output Interface Type | 
                                            3-WIRE INTERFACE | 
                                        
                                                                            
                                            | Body Height | 
                                            4.12mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            3-SSIP | 
                                        
                                                                            
                                            | Surface Mount | 
                                            NO | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Automotive, AEC-Q100 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            Not Applicable | 
                                        
                                                                            
                                            | Additional Feature | 
                                            AEC-Q100; ISO 26262; SHORT CIRCUIT PROTECTION | 
                                        
                                                                            
                                            | Technology | 
                                            Hall Effect | 
                                        
                                                                                                    
                            
                         
                                                APS12210LUAA Overview
Magnetic switches are packaged in Tape & Reel (TR) to prevent damage. For safety reasons, magnetic switches are packaged in 3-SSIP packages. In order to provide good performance, magnetic switches can supply 3mA as the maximum current. Magnetic switches should be able to output 60mA of current. 
APS12210LUAA Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): Not Applicable
Supply Voltage: 2.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
Output Type: Open Drain
Maximum Supply Current: 3mA
APS12210LUAA Applications
There are a lot of Allegro MicroSystems APS12210LUAA Magnetic Switches applications. 
- Steering position
 - Discrimination of ferromagnetic
 - Counter pickup
 - Speed and RPM (revolutions per minute) sensing
 - Position tracking
 - Flow-rate sensing
 - Anti-lock braking systems
 - Antitheft systems
 - Motor assemblies
 - Encoders