| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            16 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            8 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2016 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            8 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Frequency | 
                                            1MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Output | 
                                            Ratiometric, Voltage | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.5V | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            4.5V | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            ANALOG CIRCUIT | 
                                        
                                                                            
                                            | Polarization | 
                                            Bidirectional | 
                                        
                                                                            
                                            | Max Supply Current | 
                                            25mA | 
                                        
                                                                            
                                            | Accuracy | 
                                            ±3% | 
                                        
                                                                            
                                            | Response Time | 
                                            700ns | 
                                        
                                                                            
                                            | Sensor Type | 
                                            Hall Effect, Open Loop | 
                                        
                                                                            
                                            | Linearity | 
                                            ±0.75% | 
                                        
                                                                            
                                            | Sensitivity | 
                                            100mV/A | 
                                        
                                                                            
                                            | For Measuring | 
                                            AC/DC | 
                                        
                                                                            
                                            | Current - Sensing | 
                                            20A | 
                                        
                                                                            
                                            | Sensitivity (mV/A) | 
                                            100 mV/A | 
                                        
                                                                            
                                            | Length | 
                                            4.9mm | 
                                        
                                                                            
                                            | Width | 
                                            3.9mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ACS730KLCTR-20AB-T Overview
Safety reasons require that the current sensors be placed in 8-SOIC (0.154, 3.90mm Width) packages. Current sensors are packaged in Tape & Reel (TR) in order to avoid damage to the devices. Current sensors should not provide currents greater than 25mA. The current sensors have 8 terminations. A current sensor has 8 pins. The current sensors can provide a voltage of 5V when they are in operation. Current sensors should supply 4.5V as the minimum voltage. Current sensors should, however, not exceed 5.5V. 
ACS730KLCTR-20AB-T Features
Moisture Sensitivity Level: 2 (1 Year)
Operating Temperature: -40°C~125°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 4.5V~5.5V
Frequency: 1MHz
Sensing Current: 20A
8-SOIC (0.154, 3.90mm Width) Package
ACS730KLCTR-20AB-T Applications
There are a lot of Allegro MicroSystems ACS730KLCTR-20AB-T Current Sensors applications. 
- Motor and load control
 - Switched Mode Power Supplies(SMPS)
 - Uninterruptible Power Supplies(UPS)
 - Uninterruptable Power Supllies (UPS)
 - Home Automation
 - Static converters for for DC motor drives
 - Frequency, Voltage, and Solar Inverters
 - Power factor correction
 - Monitor Motor Operation
 - Continuity