| Parameters | 
                                                                                                            
                                            | Mfr | NXP USA Inc. | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tape & Reel (TR) | 
                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Type | Class D | 
                                                                            
                                            | Output Type | 2-Channel (Stereo) | 
                                                                            
                                            | Max Output Power x Channels @ Load | 3.5W x 1 @ 8Ohm; 4.8W x 2 @ 8Ohm | 
                                                                            
                                            | Voltage - Supply | 1.65V ~ 1.95V | 
                                                                            
                                            | Features | Depop, I²C,Short-Circuit and Thermal Protection, Volume Control | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                            
                                            | Supplier Device Package | 99-WLSCP (4.37x3.82) | 
                                                                            
                                            | Package / Case | 99-UFBGA, WLCSP | 
                                                                            
                                            | Base Product Number | TFA9888 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.33.0001 | 
                                                                            
                                            | Other Names | 935295552062 | 
                                                                            
                                            | Standard Package | 2,000 | 
                                                                                                    
                            
                         
                                                Amplifier IC 2-Channel (Stereo) Class D 99-WLSCP (4.37x3.82)