| Parameters | 
                                                                                                            
                                            | Mfr | Diodes Incorporated | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tape & Reel (TR) | 
                                                                            
                                            | Product Status | Not For New Designs | 
                                                                            
                                            | Function | Step-Down | 
                                                                            
                                            | Output Configuration | Positive | 
                                                                            
                                            | Topology | Buck | 
                                                                            
                                            | Output Type | Fixed | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Voltage - Input (Min) | 4.5V | 
                                                                            
                                            | Voltage - Input (Max) | 22V | 
                                                                            
                                            | Voltage - Output (Min/Fixed) | 5V | 
                                                                            
                                            | Voltage - Output (Max) | - | 
                                                                            
                                            | Current - Output | 3A | 
                                                                            
                                            | Frequency - Switching | 150kHz | 
                                                                            
                                            | Synchronous Rectifier | No | 
                                                                            
                                            | Operating Temperature | -20°C ~ 85°C (TA) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 
                                                                            
                                            | Supplier Device Package | TO-263-5 | 
                                                                            
                                            | Base Product Number | AP1506 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.39.0001 | 
                                                                            
                                            | Standard Package | 800 | 
                                                                                                    
                            
                         
                                                Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA