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| PartNumber | MAX1921EUT18 | MAX1921EUT18 T | MAX1921EUT18+ |
| Description | Conv DC-DC Single Step Down 2V to 5.5V 6-Pin SOT-23 - Rail/Tube (Alt: MAX1921EUT18) | Conv DC-DC Single Step Down 2V to 5.5V 6-Pin SOT-23 - Rail/Tube (Alt: MAX1921EUT18) | |
| Manufacturer | MAX | - | Maxim Integrated |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Regulators | - | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Series | - | - | MAX1921 |
| Type | - | - | Voltage Converter |
| Packaging | - | - | Tape & Reel (TR) |
| Unit Weight | - | - | 0.001270 oz |
| Mounting Style | - | - | SMD/SMT |
| Package Case | - | - | SOT-23-6 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Fixed |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | SOT-23-6 |
| Number of Outputs | - | - | 1 |
| Topology | - | - | Buck |
| Frequency Switching | - | - | 1.2MHz |
| Current Output | - | - | 400mA |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 1.8V |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2V |
| Voltage Input Max | - | - | 5.5V |
| Maximum Operating Temperature | - | - | + 85 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Output Voltage | - | - | 1.8 V |
| Input Voltage MAX | - | - | 5.5 V |
| Output Current | - | - | 400 mA |
| Switching Frequency | - | - | 1.2 MHz |
| Input Voltage MIN | - | - | 2 V |
| Load Regulation | - | - | 0.005 % |
| Part # Aliases | - | - | MAX1921 |