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| PartNumber | TL431CP | TL431CPE4 | TL431CPG |
| Description | Voltage References Adj Shunt | Voltage References Adjustable Precision Shunt Regulator | Voltage References 2.5-36V ADJ 1-100mA |
| Manufacturer | Texas Instruments | Texas Instruments | ON Semiconductor |
| Product Category | Voltage References | Voltage References | Voltage References |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-8 | PDIP-8 | PDIP-8 |
| Reference Type | Shunt Adjustable Precision References | Shunt Adjustable Precision References | Shunt Adjustable Precision References |
| Output Voltage | Adjustable | Adjustable | Adjustable |
| Initial Accuracy | 2 % | 2 % | 2.2 % |
| Temperature Coefficient | 92 PPM / C | 92 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 | 0 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 70 C |
| Series | TL431 | TL431 | - |
| Packaging | Tube | Tube | Tube |
| Description/Function | ADJUSTABLE PRECISION SHUNT REGULATOR | ADJUSTABLE PRECISION SHUNT REGULATOR | - |
| Height | 4.57 mm | 4.57 mm | 3.44 mm |
| Length | 9.81 mm | 9.81 mm | 10.16 mm |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Product | Voltage References | Voltage References | Voltage References |
| Width | 6.35 mm | 6.35 mm | 6.6 mm |
| Brand | Texas Instruments | Texas Instruments | ON Semiconductor |
| Shunt Current Min | 600 uA | 600 uA | 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 | 50 | 50 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.015535 oz | 0.015535 oz | 0.032805 oz |