| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    UPC1944T-E2-AZIC VREF SHUNT 1.26V TO243AA  |  
                3,000 | - | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                TO-243AA | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 1.26V | 24 V | 30 mA | ±2.4% | - | - | - | - | - | 1 mA | -30°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89 | 
                 
                   
                
                 | 
				
                    TLVH431ILPRIC VREF SHUNT ADJ 1.5% TO92-3  |  
                2,000 | 0.07 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Cut Tape (CT) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1.5% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 | 
| 
                 
                   | 
				
                    LM4040C50IDBZRG4IC VREF SHUNT 0.5% SOT23-3  |  
                2,873 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                   
                
                 | 
				
                    LM431BCM3-NSTWO TERMINAL VOLTAGE REFERENCE,  |  
                2,000 | - | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Adjustable | 2.495V | 37 V | 100 mA | ±1% | 50ppm/°C Typical | - | - | - | - | 1 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 | 
                 
                   
                
                 | 
				
                    LM4041DIZ-ADJ/LFT1IC VREF SHUNT ADJ 1% TO92-3  |  
                1,203 | 0.19 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-226-3, TO-92-3 (TO-226AA) | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 70 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 | 
                 
                   
                
                 | 
				
                    ADR530ART-REEL7IC VREF SHUNT PREC 3V SOT-23-3  |  
                26,231 | 0.12 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 | 
                 
                   
                
                 | 
				
                    TLVH431ACLPRIC VREF SHUNT ADJ 1% TO92-3  |  
                2,000 | 0.08 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Cut Tape (CT) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 | 
                 
                   
                
                 | 
				
                    ADR550ART-REEL7IC VREF SHUNT PREC 5V SOT-23-3  |  
                11,431 | 0.12 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 | 
                 
                   
                
                 | 
				
                    ADR540ART-REEL7IC VREF SHUNT PREC 4.096V SOT23  |  
                6,520 | 0.12 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 | 
                 
                   
                
                 | 
				
                    ADR525ART-REEL7IC VREF SHUNT PREC 2.5V SOT-23-3  |  
                4,216 | 0.12 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 | 
                 
                   
                
                 | 
				
                    LMV431ACM5-TIIC VREF SHUNT ADJ 1% SOT23-5  |  
                76,279 | 0.11 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                SC-74A, SOT-753 | - | Bulk | Active | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | 39ppm/°C | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 | 
                 
                   
                
                 | 
				
                    TLVH431CLPRIC VREF SHUNT ADJ 1.5% TO92-3  |  
                1,058 | 0.20 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Cut Tape (CT) | Active | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1.5% | - | - | - | - | - | 100 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 | 
                 
                   
                
                 | 
				
                    LMV431ACM5IC VREF SHUNT ADJ 1% SOT23-5  |  
                6,876 | 0.11 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                SC-74A, SOT-753 | - | Bulk | Active | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | 39ppm/°C | - | - | - | - | 80 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-5 | 
                 
                   
                
                 | 
				
                    AP431WG-7IC VREF SHUNT ADJ 1% SC59-3  |  
                6,000 | 0.03 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.495V | 36 V | 200 mA | ±1% | 30ppm/°C | - | - | - | - | 500 µA | -20°C ~ 85°C (TA) | - | - | Surface Mount | SC-59-3 | 
                 
                   
                
                 | 
				
                    LM431SAIMFXIC VREF SHUNT ADJ 2% SOT23F-3  |  
                5,853 | 0.02 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                SOT-23-3 Flat Leads | - | Tape & Reel (TR) | Last Time Buy | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±2% | 50ppm/°C Typical | - | - | - | - | 1 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23F-3 | 
                 
                   
                
                 | 
				
                    LM4040D20ILPRE3IC VREF SHUNT 1% TO92-3  |  
                3,633 | 0.19 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.048V | - | 15 mA | ±1% | 150ppm/°C | - | 35µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 | 
| 
                 
                   | 
				
                    LM4040D82IDCKRIC VREF SHUNT 1% SC70-5  |  
                4,166 | 0.09 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 8.192V | - | 15 mA | ±1% | 150ppm/°C | - | 130µVrms | - | - | 115 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 | 
| 
                 
                   | 
				
                    LM4040D10IDCKRIC VREF SHUNT 1% SC70-5  |  
                1,967 | 0.09 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 10V | - | 15 mA | ±1% | 150ppm/°C | - | 180µVrms | - | - | 135 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 | 
| 
                 
                   | 
				
                    LM4040D50IDCKRIC VREF SHUNT 1% SC70-5  |  
                4,337 | 0.09 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 | 
                 
                   
                
                 | 
				
                    LM4041CILPIC VREF SHUNT ADJ 0.5% TO92-3  |  
                2,782 | 0.15 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±0.5% | 100ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |