| PartNumber | TDA3681JR/N2S | TDA3681JR/N2C |
| Description | LDO Voltage Regulators MULT VLTG REGULATOR SWITCH/IGNITION BUFF | LDO Voltage Regulators MULTI VOLTGE REGULTR |
| Manufacturer | NXP | NXP |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | SOT-475-17 | SOT-475-17 |
| Output Voltage | 8.5 V, 5 V, 3.3 V | 8.5 V, 5 V, 3.3 V |
| Output Current | 650 mA | 650 mA |
| Number of Outputs | 4 Output | 4 Output |
| Polarity | Positive | Positive |
| Quiescent Current | 60 mA | 60 mA |
| Output Type | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Dropout Voltage | 0.4 V | 0.4 V |
| Packaging | Tube | Tube |
| Height | 12.2 mm | 12.2 mm (Max) |
| Length | 24 mm | 24 mm (Max) |
| Width | 4.6 mm | 4.6 mm (Max) |
| Brand | NXP Semiconductors | NXP Semiconductors |
| Dropout Voltage Max | 700 mV at 550 mA/600 mV at 100 mA | 700 mV at 550 mA |
| Ib Input Bias Current | 25 mA | 25 mA |
| Line Regulation | 75 mV | 75 mV |
| Load Regulation | 150 mV | 150 mV |
| Pd Power Dissipation | 62 W | 62 W |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 552 | 552 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | 935289139112 | - |
| Unit Weight | 0.169529 oz | 0.168590 oz |