| PartNumber | TL431BIDR | TL431BIDR2G | TL431BIDR2 |
| Description | Voltage References Adjustable Precision Shunt Regulator | Voltage References 2.5-36V ADJ 1-100mA | Voltage References 2.5-36V ADJ 1-100mA |
| Manufacturer | Texas Instruments | ON Semiconductor | ON Semiconductor |
| Product Category | Voltage References | Voltage References | Voltage References |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Reference Type | Shunt Adjustable Precision References | Shunt Adjustable Precision References | Shunt Adjustable Precision References |
| Output Voltage | Adjustable | Adjustable | Adjustable |
| Initial Accuracy | 0.5 % | 0.4 % | 0.4 % |
| Temperature Coefficient | 92 PPM / C | 50 PPM / C | 50 PPM/C |
| Series VREF Input Voltage Max | 37 V | 37 V | 37 V |
| Shunt Current Max | 100 mA | 100 mA | 100 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 85 C | + 85 C |
| Series | TL431B | TL431B | - |
| Packaging | Reel | Reel | Reel |
| Description/Function | ADJUSTABLE PRECISION SHUNT REGULATOR | - | - |
| Height | 1.58 mm | 1.5 mm | 1.5 mm |
| Length | 4.9 mm | 5 mm | 5 mm |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Voltage References | Voltage References | Voltage References |
| Width | 3.91 mm | 4 mm | 4 mm |
| Brand | Texas Instruments | ON Semiconductor | ON Semiconductor |
| Shunt Current Min | 600 uA | 1 mA | 1 mA |
| Topology | Shunt References | Shunt References | Shunt References |
| Maximum Output Voltage | 36 V | 36 V | 36 V |
| Product Type | Voltage References | Voltage References | Voltage References |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002561 oz | 0.019048 oz | 0.019048 oz |