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                            Describe
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                            Supplier model
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                            Manufacturer
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                            Instruction
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                            Stock
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                                        2SB1722GOL PNP transistors(BJT) -100V -20mA 200MHz 200~700 -300mV/-0.3V SOT-523 marking 4R high breakdown voltage/low-frequency amplifier 
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                                        2SB1722GOL
                                     
                                    Mark:4R 
                                        Package:SOT-523
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                                    HUABAN
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                                    Lot number:07+NOPB 
                                    
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                                        6000 
                                    
                                        10Minimum
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                                        S-873069CUP LDO Voltage Regulator 3V 450mV/0.45V SOT89-5 marking AFF Short-Circuit Protection Over-Temperature Protection 
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                                        S-873069CUP
                                     
                                    Mark:AFF 
                                        Package:SOT89-5
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                                    HUABAN
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                                    Lot number:98+ 
                                    
                                 | 
                                
                                    
                                        103000 
                                    
                                        10Minimum
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                                | 
                                    
                                        XC6204D302MR LDO Voltage Regulator 3V 220mV/0.22V With Enable Pin SOT-153/SOT-25/SOT23-5 marking 4ZZ Short-Circuit Protection Over-Temperature Protection 
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                                        XC6204D302MR
                                     
                                    Mark:4ZZ 
                                        Package:SOT-153/SOT-25/SOT23-5
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                                    HUABAN
                                 | 
                                
                                    Lot number:04+ 
                                    
                                 | 
                                
                                    
                                        2750 
                                    
                                        10Minimum
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                                        S-81229SGUP LDO Voltage Regulator  2.9V 520mV/0.52V SOT-89 marking DQ2 Short-Circuit Protection Over-Temperature Protection 
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                                        S-81229SGUP
                                     
                                    Mark:DQ2 
                                        Package:SOT-89
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                                    HUABAN
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                                    Lot number:05+ 
                                    
                                 | 
                                
                                    
                                        22000 
                                    
                                        10Minimum
                                 | 
                            
                        
                            
                                | 
                                    
                                        S-8231ABFN Battery Management IC VSS-0.3V~VSS+18V 8-Pin MSOP/MSOP8 marking CAB  
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                                        S-8231ABFN
                                     
                                    Mark:CAB 
                                        Package:8-Pin MSOP/MSOP8
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                                    HUABAN
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                                    Lot number:05+ 
                                    
                                 | 
                                
                                    
                                        642000 
                                    
                                        10Minimum
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                                        S-8321ASMP DC/DC Step-Up Converter SOT-153/SOT23-5 marking DNS PFM control STEP-UP Switching Regulator 
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                                        S-8321ASMP
                                     
                                    Mark:DNS 
                                        Package:SOT-153/SOT23-5
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                                    HUABAN
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                                    Lot number:05+ 
                                    
                                 | 
                                
                                    
                                        60000 
                                    
                                        10Minimum
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                                | 
                                    
                                        XC61CC2802NR Voltage Supervisor 2.8V SOT-343/SC-82/SC70-4 marking C81 high precision ,power supply failure detection 
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                                        XC61CC2802NR
                                     
                                    Mark:C81 
                                        Package:SOT-343/SC-82/SC70-4
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                                    HUABAN
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                                    Lot number:07+ 
                                    
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                                        2200 
                                    
                                        10Minimum
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                                        S-80829CNNB Voltage Supervisor 2.9V SOT-343/SC-82AB/SC70-4 marking B80 low operating voltage,ultra low current consumption 
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                                        S-80829CNNB
                                     
                                    Mark:B80 
                                        Package:SOT-343/SC-82AB/SC70-4
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                                    HUABAN
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                                    Lot number:05+ 
                                    
                                 | 
                                
                                    
                                        800 
                                    
                                        10Minimum
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