| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 4-SMD Module | 
                                                                            
                                            | Supplier Device Package | 4-SOP | 
                                                                            
                                            | Operating Temperature | -30°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2011 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -30°C | 
                                                                            
                                            | Technology | Hall Effect | 
                                                                            
                                            | Voltage - Supply | 1.6V~5.5V | 
                                                                            
                                            | Function | Latch | 
                                                                            
                                            | Current - Supply (Max) | 210μA | 
                                                                            
                                            | Output Type | Push-Pull | 
                                                                            
                                            | Max Output Current | 500μA | 
                                                                            
                                            | Polarity | South Pole | 
                                                                            
                                            | Polarization | South Pole | 
                                                                            
                                            | Current - Output (Max) | 500μA | 
                                                                            
                                            | Max Supply Current | 210μA | 
                                                                            
                                            | Logic Function | Latch | 
                                                                            
                                            | Sensing Method | Hall Effect | 
                                                                            
                                            | Test Condition | 25°C | 
                                                                            
                                            | Sensing Range | 4mT Trip, -4mT Release | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                AK8775 Overview
A magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. In order to ensure safety, magnetic switches are packaged in 4-SMD Module packages. The magnetic switches can supply a maximum current of 210μA for good performance. When these switches are working, their maximum current will be 500μA. To be output, magnetic switches need a maximum current of 500μA. These switches are capable of supplying a maximum current of 210μA. You can set the maximum operating temperature of magnetic switches to 85°C. This magnetic switch is only effective at temperatures greater than -30°C. 
AK8775 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1  (Unlimited)
Supply Voltage: 1.6V~5.5V
Operating Temperature: -30°C~85°C TA
Mounting Type: Surface Mount
Output Type: Push-Pull
Maximum Supply Current: 210μA
AK8775 Applications
There are a lot of AKM Semiconductor Inc. AK8775 Magnetic Switches applications. 
- Position and limit sensing
- Wiper home/end position sensor
- Flow-rate sensing
- Lighting actuation slave sensor
- Steering position
- Control of magnetic apparatus
- Brushless DC (direct current) motor commutation
- Antitheft systems
- Exercise equipment
- Speedometers