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| PartNumber | MAX1921EUT25+T | MAX1921EUT25 | MAX1921EUT25+ |
| Description | Switching Voltage Regulators 400mA Step-Down DC/DC Converter | Switching Regulator, 0.95A, 1200kHz Switching Freq-Max, PDSO6 | Switching Regulator, 0.95A, 1200kHz Switching Freq-Max, PDSO6 |
| Manufacturer | Maxim Integrated | MAXIM | Maxim Integrated |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SOT-23-6 | - | - |
| Output Voltage | 2.5 V | - | 2.5 V |
| Output Current | 400 mA | - | 400 mA |
| Number of Outputs | 1 Output | - | 1 |
| Input Voltage MAX | 5.5 V | - | 5.5 V |
| Topology | Buck | - | Buck |
| Input Voltage MIN | 2 V | - | 2 V |
| Switching Frequency | 1.2 MHz | - | 1.2 MHz |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Series | MAX1921 | - | MAX1921 |
| Packaging | Reel | - | Tape & Reel (TR) |
| Type | Voltage Converter | - | Voltage Converter |
| Brand | Maxim Integrated | - | - |
| Load Regulation | 0.005 % | - | 0.005 % |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | MAX1921 | - | MAX1921 |
| Unit Weight | 0.001270 oz | - | 0.001270 oz |
| 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 |
| Frequency Switching | - | - | 1.2MHz |
| Current Output | - | - | 400mA |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 2.5V |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2V |
| Voltage Input Max | - | - | 5.5V |