| PartNumber | LM431SCCM32X | LM431SCCMFX | LM431SCCM3X |
| Description | Voltage References Programmabled Shunt Regulator 0.5% | Voltage References Shunt Regulator 2.5V Programmable | Voltage References Adj 2.5V, 0.5% Tol Shunt Regulator |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Voltage References | Voltage References | Voltage References |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23 | SOT-23F-3 | SOT-23 |
| Reference Type | Shunt Adjustable References | Shunt Adjustable References | Shunt Adjustable References |
| Output Voltage | 36 V | Adjustable | 26 V |
| Temperature Coefficient | 50 PPM / C | 50 PPM / C | 50 PPM / C |
| Series VREF Input Voltage Max | 2.508 V | 37 V | 2.508 V |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LM431SC | LM431SC | LM431SC |
| Packaging | Reel | Reel | Reel |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Topology | Shunt References | Shunt References | Shunt References |
| Product Type | Voltage References | Voltage References | Voltage References |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.000282 oz | 0.001721 oz | 0.000282 oz |
| Initial Accuracy | - | 0.5 % | - |
| Shunt Current Max | - | 100 mA | 100 mA |
| Description/Function | - | Shunt Regulator | - |
| Height | - | 0.9 mm | - |
| Length | - | 2.9 mm | - |
| Product | - | Voltage References | Voltage References |
| Width | - | 1.6 mm | - |
| Shunt Current Min | - | 1 mA | 1 mA |
| Maximum Output Voltage | - | 36 V | - |