| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        onsemi | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Tape & Reel (TR) | 
                                    
                                                                        
                                        | Product Status | 
                                        Obsolete | 
                                    
                                                                        
                                        | Type | 
                                        Class AB | 
                                    
                                                                        
                                        | Output Type | 
                                        1-Channel (Mono) | 
                                    
                                                                        
                                        | Max Output Power x Channels @ Load | 
                                        1.3W x 1 @ 8Ohm | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        2.2V ~ 5.5V | 
                                    
                                                                        
                                        | Features | 
                                        Depop, Shutdown, Thermal Protection | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 85°C (TA) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        9-FlipChip (1.45x1.45) | 
                                    
                                                                        
                                        | Package / Case | 
                                        9-WFBGA, FCBGA | 
                                    
                                                                        
                                        | Base Product Number | 
                                        NCP2990 | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        1  (Unlimited) | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Unaffected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.33.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        3,000 | 
                                    
                                                                                                        
                            
                         
                                                Amplifier IC 1-Channel (Mono) Class AB 9-FlipChip (1.45x1.45)