| PartNumber | MAX637ACPA+ | MAX637ACSA+ | MAX637ACPA |
| Description | Switching Voltage Regulators Preset/Adjustable Invert Switching Reg | Switching Voltage Regulators Preset/Adjustable Invert Switching Reg | Switching Voltage Regulators Preset/Adjustable Invert Switching Reg |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | N |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | PDIP-8 | SOIC-8 | PDIP-8 |
| Output Voltage | - 15 V | - 15 V | - 15 V |
| Output Current | 525 mA | 525 mA | 525 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 16.5 V | 16.5 V | 16.5 V |
| Topology | Inverting | Inverting | - |
| Input Voltage MIN | 2.3 V | 2.3 V | 2.3 V |
| Switching Frequency | 50 kHz | 50 kHz | 50 kHz |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Series | MAX637 | MAX637 | MAX637 |
| Packaging | Tube | Tube | Tube |
| Height | 4.45 mm | 1.5 mm | 4.45 mm |
| Length | 9.91 mm | 5 mm | 9.91 mm |
| Type | Voltage Converter | Voltage Converter | Voltage Converter |
| Width | 7.87 mm | 4 mm | 7.87 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Load Regulation | 0.2 % / V | 0.2 % / V | 0.2 % / V |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 50 | 100 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MAX637 | MAX637 | MAX637 |
| Unit Weight | 0.032805 oz | 0.019048 oz | 0.032805 oz |