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| PartNumber | MAX17503SATP+ | MAX17503ATP+ | MAX17503ATP+T |
| Description | Switching Voltage Regulators 4.5V to 60V, 2A Synchronous Buck Regulator with Internal FETs and minimal ON time | Switching Voltage Regulators 60V 2.5A Synch Step Down Converter | Switching Voltage Regulators 60V 2.5A Synch Step Down Converter |
| 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 | SMD/SMT |
| Package / Case | TQFN-EP-20 | TQFN-EP-20 | TQFN-EP-20 |
| Output Voltage | 0.9 V to 54 V | 4.5 V to 5.5 V | 54 V |
| Output Current | 2.5 A | 2.5 A | 2.5 A |
| Number of Outputs | 1 Output | - | 1 Output |
| Input Voltage MAX | 60 V | 60 V | 60 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | - | 4.5 V |
| Switching Frequency | 100 kHz to 2.2 MHz | 1 MHz | 2.2 MHz |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Series | MAX17503 | MAX17503 | MAX17503 |
| Input Voltage | 4.5 V to 60 V | - | 4.5 V to 60 V |
| Quiescent Current | 9.5 mA | - | - |
| Type | Synchronous Step-Down DC-DC Converter | Synchronous Step Down Converter | Step Down Converter |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Shutdown | Shutdown | - | Shutdown |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 75 | 75 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.5 V | - | 4.5 V |
| Tradename | Himalaya | Himalaya | Himalaya |
| Packaging | - | Tube | Reel |
| Part # Aliases | - | MAX17503 | MAX17503 |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Development Kit | - | - | MAX17503EVKITA |
| Unit Weight | - | - | 0.001940 oz |