| Parameters | 
                                                                                                            
                                        | Mfr | Analog Devices Inc. | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Type | N+1 ORing Controller | 
                                                                        
                                        | FET Type | N-Channel | 
                                                                        
                                        | Ratio - Input:Output | 1:1 | 
                                                                        
                                        | Internal Switch(s) | No | 
                                                                        
                                        | Delay Time - ON | 1.3 µs | 
                                                                        
                                        | Delay Time - OFF | 1.4 µs | 
                                                                        
                                        | Current - Output (Max) | - | 
                                                                        
                                        | Current - Supply | 530 µA | 
                                                                        
                                        | Voltage - Supply | 3V ~ 36V | 
                                                                        
                                        | Applications | Battery Backup, Industrial | 
                                                                        
                                        | Operating Temperature | -40°C ~ 125°C (TA) | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 36-SSOP (0.209", 5.30mm Width) | 
                                                                        
                                        | Supplier Device Package | 36-SSOP | 
                                                                        
                                        | Base Product Number | LTC4421 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 37 | 
                                                                                                        
                            
                         
                                                OR Controller N+1 ORing Controller N-Channel 1:1 36-SSOP