| PartNumber | MAX663ESA+T | MAX663ESA+ | MAX663ESA-T |
| Description | LDO Voltage Regulators 5V Prog uPower Voltage Regulator | LDO Voltage Regulators 5V Prog uPower Voltage Regulator | LDO Voltage Regulators 5V Prog uPower Voltage Regulator |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Output Voltage | 1.3 V to 16 V/5 V | 1.3 V to 16 V/5 V | 1.3 V to 16 V/5 V |
| Output Current | 40 mA | 40 mA | 40 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Quiescent Current | 12 uA | 12 uA | 12 uA |
| Input Voltage MAX | 16.5 V | 16.5 V | 16.5 V |
| Input Voltage MIN | 2.2 V | 2.2 V | 2.2 V |
| Output Type | Adjustable, Fixed | Adjustable, Fixed | Adjustable, Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Dropout Voltage | 0.9 V | 0.9 V | 0.9 V |
| Series | MAX663 | MAX663 | MAX663 |
| Packaging | Reel | Tube | Reel |
| Height | 1.5 mm (Max) | 1.5 mm (Max) | 1.5 mm (Max) |
| Length | 5 mm (Max) | 5 mm (Max) | 5 mm (Max) |
| Width | 4 mm (Max) | 4 mm (Max) | 4 mm (Max) |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Voltage Regulation Accuracy | 5 % | 5 % | 5 % |
| Ib Input Bias Current | 6 uA | 6 uA | 6 uA |
| Line Regulation | 0.35 % / V | 0.35 % / V | 0.35 % / V |
| Pd Power Dissipation | 0.45 W | 0.45 W | 0.45 W |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Reference Voltage | 1.33 V | 1.33 V | 1.33 V |
| Factory Pack Quantity | 2500 | 100 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MAX663 | MAX663 | MAX663 |
| Unit Weight | 0.006596 oz | 0.019048 oz | 0.006596 oz |
| Dropout Voltage Max | - | 900 mV | - |