| PartNumber | MIC4575-3.3WU | MIC4575-3.3WT | MIC4575-3.3WU-TR |
| Description | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator | Switching Voltage Regulators 200kHz 1.0A Step-down Regulator |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | TO-263-5 | TO-220-5 | TO-263-5 |
| Output Voltage | 3.3 V | - | - |
| Output Current | 1 A | - | - |
| Number of Outputs | 1 Output | - | - |
| Input Voltage MAX | 24 V | - | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4 V | - | - |
| Switching Frequency | 200 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | MIC4575 | MIC4575 | MIC4575 |
| Packaging | Tube | Tube | Reel |
| Product | Switching Regulators | - | - |
| Type | BiCMOS Buck Switch-Mode Voltage Regulator | - | - |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Load Regulation | 3 % | - | - |
| Moisture Sensitive | Yes | - | Yes |
| Operating Supply Current | 5 mA | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 50 | 50 | 750 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.056438 oz | 0.105822 oz | 0.056438 oz |
| Part # Aliases | - | - | MIC4575-3.3WU TR |