| PartNumber | MAX17531ATB+T | MAX17531AUB+ | MAX17531AUB+T |
| Description | Switching Voltage Regulators 50mA, 42V, Low Iq Synhcronous Buck Regulator | Switching Voltage Regulators 50mA 42V Low Iq Synhcronous Buck Reg | Switching Voltage Regulators 50mA, 42V, Low Iq Synhcronous Buck Regulator |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TDFN-EP-10 | uMAX-10 | uMAX-10 |
| Output Voltage | 800 mV to 37.8 V | 37 V | - |
| Output Current | 50 mA | 50 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 42 V | 42 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4 V | 4 V | - |
| Switching Frequency | 100 kHz to 2.2 MHz | 2.2 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MAX17531 | MAX17531 | MAX17531 |
| Packaging | Reel | Tube | Reel |
| Input Voltage | 4 V to 42 V | 4 V to 42 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Quiescent Current | 22 uA | - | - |
| Type | Synchronous Step-Down DC-DC Converter | Step Down Converter | - |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | MAX17531AUBEVKIT# | MAX17531ATBEVKIT | - |
| Operating Supply Current | 485 uA | 22 uA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 50 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4 V | - | - |
| Unit Weight | - | 0.000917 oz | - |