| Model | Manufacturers | lot number | encapsulation | illustrate | 
| REF3133 | TI | 10+ | SOP | The voltage reference series is available in a SOT23-3 package with a maximum drift of 20ppm/°C quiescent current of 100μA | 
| REF3140 | TI | 10+ | SOP | The voltage reference series is available in a SOT23-3 package with a maximum drift of 20ppm/°C quiescent current of 100uA | 
| REF3212 | TI | 10+ | SOP | A 1.25V (bandgap) voltage reference series with a 1.25V output of 100uA of temperature drift quiescent current in a SOT23-6 package | 
| REF3220 | TI | 10+ | SOP | 23V output 4ppm/C drift 100uA series (bandgap) voltage reference in a SOT23-6 package | 
| REF3225 | TI | 10+ | SOP | 2.5V output 4ppm/C drift 100uA series (bandgap) voltage reference in a SOT23-6 package | 
| REF3230 | TI | 10+ | SOP | 3.0V output 4ppm/C drift 100uA series (bandgap) voltage reference in a SOT23-6-3.0 package | 
| REF3233 | TI | 10+ | SOP | A 3.3V (bandgap) voltage reference series with a 3.3V output of 100uA of 4ppm/°C temperature drift quiescent current in a SOT23-6 package | 
| REF3240 | TI | 10+ | SOP | A 4.096V output 4ppm/C drift 100uA series (bandgap) voltage reference in a SOT23-6 package | 
| REF5020 | TI | 10+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF5025 | TI | 13+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF5030 | TI | 10+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF5040 | TI | 10+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF5045 | TI | 10+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF5050 | TI | 10+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF3312 | TI | 10+ | SOP | 30ppm/C drift, 3.9uA, SOT23-3, SC70-3 voltage reference | 
| REF5020A-Q1 | TI | 10+ | SOP | Automotive low-noise, extremely low-drift, high-precision voltage reference | 
| REF5010 | TI | 10+ | SOP | Low noise, very low drift, high accuracy voltage reference | 
| REF5025A-Q1 | TI | 10+ | SOP | Automotive low-noise, extremely low-drift, high-precision voltage reference | 
| REF5045A-Q1 | TI | 10+ | SOP | Automotive low-noise, extremely low-drift, high-precision voltage reference | 
| REF5025-HT | TI | 10+ | SOT | Low noise, very low drift, high accuracy voltage reference |