| PartNumber | MAX16903RAUE33/V+T | MAX16903RAUE33+ | MAX16903RAUE33/V+ |
| Description | Switching Voltage Regulators 2.1MHz Mini-Buck Converter | Switching Voltage Regulators 2.1MHz, High-Voltage 1AMini-BuckConverter | Switching Voltage Regulators 2.1MHz Mini-Buck 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 | TSSOP-EP-16 | TSSOP-EP-16 | TSSOP-16 |
| Output Voltage | 3.3 V, 5 V | 3.3 V | 3.3 V, 5 V |
| Output Current | 1 A | 1 A | 1 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 28 V | 28 V | 28 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3.5 V | 3.5 V | 3.5 V |
| Switching Frequency | 2.1 MHz | 2.1 MHz | 2.1 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Qualification | AEC-Q100 | - | AEC-Q100 |
| Series | MAX16903R | MAX16903R | MAX16903R |
| Packaging | Reel | - | Tube |
| Type | Voltage Converter | Synchronous Buck Converter | Voltage Converter |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 96 | 96 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MAX16903R | MAX16903R | MAX16903R |
| Unit Weight | 0.006737 oz | 0.006737 oz | 0.006102 oz |
| Input Voltage | - | 3.5 V | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Shutdown | - | Shutdown | - |
| Development Kit | - | MAX16903EVKIT+ | - |
| Operating Supply Current | - | 25 uA | - |
| Supply Voltage Min | - | 3.5 V | - |