| PartNumber | MAX1920EUT+T | MAX1920ETT+T | MAX1920EUT-T |
| Description | Switching Voltage Regulators 400mA Step-Down DC/DC Converter | Switching Voltage Regulators 400mA Step-Down DC/DC Converter | Switching Voltage Regulators 400mA Step-Down DC/DC Converter |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-6 | TDFN-6 | SOT-23-6 |
| Output Voltage | 1.25 V to 4 V | - | 1.25 V to 4 V |
| Output Current | 400 mA | - | 400 mA |
| Number of Outputs | 1 Output | - | 1 Output |
| Input Voltage MAX | 5.5 V | - | 5.5 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2 V | - | 2 V |
| Switching Frequency | 1.2 MHz | - | 1200 kHz |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Series | MAX1920 | MAX1920 | MAX1920 |
| Packaging | Reel | Reel | Reel |
| Type | Voltage Converter | Voltage Converter | Voltage Converter |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Load Regulation | 0.005 %mA | - | 0.005 %/mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MAX1920 | MAX1920 | MAX1920 |
| Unit Weight | 0.000229 oz | 0.001764 oz | 0.001270 oz |