| PartNumber | UC39431D | UC39431DTRG4 | UC39431DTR |
| Description | Voltage References Precision Adjustable Shunt Regulator | Voltage References Precision Adjustable Shunt Regulator | Voltage References Precision Adjustable Shunt Regulator |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Voltage References | Voltage References | Voltage References |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Reference Type | Series References | Series References | Series References |
| Output Voltage | 2.2 V to 36 V | 2.3 V to 36 V | 2.3 V to 36 V |
| Initial Accuracy | 0.4 % | 0.4 % | 0.4 % |
| Series VREF Input Voltage Max | 36 V | 36 V | 36 V |
| Shunt Current Max | 100 mA | 100 mA | 100 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Series | UC39431 | - | - |
| Packaging | Tube | Reel | Reel |
| Accuracy | 38 mV | 38 mV | 38 mV |
| Description/Function | PRECISION ADJUSTABLE SHUNT REGULATOR | - | - |
| Height | 1.58 mm | 1.58 mm | 1.58 mm |
| Length | 4.9 mm | 4.9 mm | 4.9 mm |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Output Current | 100 mA | - | - |
| Product | Voltage References | Voltage References | Voltage References |
| Width | 3.91 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Topology | Series References | Series References | Series References |
| Maximum Output Voltage | 36 V | - | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 500 uA | - | - |
| Product Type | Voltage References | Voltage References | Voltage References |
| Factory Pack Quantity | 75 | 1 | 1 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002561 oz | 0.002677 oz | 0.002677 oz |