| Parameters | 
                                                                                                            
                                            | Fault Protection | Over Temperature, Over Voltage, Short Circuit | 
                                                                            
                                            | Control Features | - | 
                                                                            
                                            | Operating Temperature | -40°C ~ 150°C (TJ) | 
                                                                            
                                            | Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 
                                                                            
                                            | Supplier Device Package | 7-SOIC | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Base Product Number | TEA1721 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.39.0001 | 
                                                                            
                                            | Standard Package | 2,500 | 
                                                                            
                                            | Mfr | NXP USA Inc. | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tape & Reel (TR) | 
                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Output Isolation | - | 
                                                                            
                                            | Internal Switch(s) | Yes | 
                                                                            
                                            | Voltage - Breakdown | 700V | 
                                                                            
                                            | Topology | Flyback | 
                                                                            
                                            | Voltage - Start Up | 17 V | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 8.5V ~ 35V | 
                                                                            
                                            | Duty Cycle | 75% | 
                                                                            
                                            | Frequency - Switching | 22.5kHz ~ 50.5kHz | 
                                                                            
                                            | Power (Watts) | 5 W | 
                                                                                                    
                            
                         
                                                Converter Offline Flyback Topology 22.5kHz ~ 50.5kHz 7-SOIC