| Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | Package/Case | Series | Packaging | Product Status | Reference Type | Output Type | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Tolerance | Temperature Coefficient | Noise - 0.1Hz to 10Hz | Noise - 10Hz to 10kHz | Voltage - Input | Current - Supply | Current - Cathode | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
                 | 
				
                    LM431BCZIC VREF SHUNT ADJ 1% TO92-3 National Semiconductor  |  
                2,660 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | -25°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 | |
                 
                 
                
                 | 
				
                    LM4040EIM7-3.0VOLTAGE REFERENCE National Semiconductor  |  
                2,692 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±2% | 150ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-5 | |
                 
                 
                
                 | 
				
                    LM4040EIM7-3.0/NOPBVOLTAGE REFERENCE National Semiconductor  |  
                2,197 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±2% | 150ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-5 | |
                 
                 
                
                 | 
				
                    LM4040EIMX-2.5TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor  |  
                1,633 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
                 
                 
                
                 | 
				
                    LM4040DIZ-2.0VOLTAGE REFERENCE National Semiconductor  |  
                2,048 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 | |
| 
                 
                 | 
				
                    LM4040DIM3X-6.0/NOPBIC VREF SHUNT 1% SOT23-3 National Semiconductor  |  
                1,895 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Fixed | 6V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 90 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | |
| 
                 
                 | 
				
                    LM4040EEM3-2.0IC VREF SHUNT 2% SOT23-3 National Semiconductor  |  
                2,097 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | Shunt | Fixed | 2.048V | - | 15 mA | ±2% | 150ppm/°C | - | 35µVrms | - | - | 73 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 | |
                 
                 
                
                 | 
				
                    LM4040CIZ-2.5IC VREF SHUNT 0.5% TO92-3 National Semiconductor  |  
                1,298 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 | |
                 
                 
                
                 | 
				
                    LM431ACZ/LFT7TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor  |  
                2,547 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
                 
                 
                
                 | 
				
                    LM431ACZ/LFT1TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor  |  
                2,660 | 
                
                     | 
                 
                  
                    
                       Datasheet  | 
                   - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |