| PartNumber | MAX77231EZL+T | MAX77231EZL+ | MAX77271EWL+T |
| Description | Switching Voltage Regulators high voltage boost with very low ripple and noise | Switching Voltage Regulators high voltage boost low ripple and noise | Switching Voltage Regulators Multimode PA Step-Down Converter with Linear Bypass Mode for 2G/3G/4G |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Series | MAX77231 | - | MAX77271 |
| Packaging | Reel | Cut Tape | Reel |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 10 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | WLP-9 | WLP-9 |
| Output Voltage | - | 12 V | - |
| Output Current | - | 10 mA | - |
| Number of Outputs | - | 1 Output | - |
| Input Voltage MAX | - | 4.8 V | - |
| Topology | - | Boost | - |
| Input Voltage MIN | - | 2.7 V | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Input Voltage | - | 2.7 V to 4.8 V | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Type | - | Step-Up DC-DC Converter | - |
| Shutdown | - | Shutdown | - |
| Development Kit | - | MAX77231EVKIT | - |
| Supply Voltage Min | - | 2.7 V | - |
| Part # Aliases | - | - | MAX77271 |