| Mfr. Partie# | 
                                Description | 
                                Fabricant |  
                                En stock | 
                                Opération | 
                            
                                
                                    | 
                                        
                                            LM2577SX-12/NOPB
                                        
                                     | 
                                    LM2577 SIMPLE SWITCHER 3.5V TO 4 | 
                                    National Semiconductor | 
                                    6805 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577T-ADJ/LB03
                                        
                                     | 
                                    LM2577 SIMPLE SWITCHER 3.5V TO 4 | 
                                    National Semiconductor | 
                                    5360 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577S-ADJ/NOPB
                                        
                                     | 
                                    IC REG MULT CONFG ADJ 3A TO263 | 
                                    Texas Instruments | 
                                    4396 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577T-ADJ/LF03
                                        
                                     | 
                                    IC REG MULT CONFG ADJ 3A TO220-5 | 
                                    Texas Instruments | 
                                    8319 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577T-ADJ/NOPB
                                        
                                     | 
                                    IC REG MULT CONFG ADJ 3A TO220-5 | 
                                    Texas Instruments | 
                                    8749 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577T-12/LF03
                                        
                                     | 
                                    SWITCHING REGULATOR | 
                                    National Semiconductor | 
                                    2901 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577N-12
                                        
                                     | 
                                    SWITCHING REGULATOR | 
                                    National Semiconductor | 
                                    5373 | 
                                    
                                        
                                     | 
                                
                                
                                    | 
                                        
                                            LM2577S-12/NOPB
                                        
                                     | 
                                    6A, 62KHZ BIPOLAR, PSSO5 | 
                                    Texas Instruments | 
                                    5920 | 
                                    
                                        
                                     |