| PartNumber | MIC28303-1YMP-TR | MIC28303-1YMP-T1 | MIC28303-2YMP-TR |
| Description | Switching Voltage Regulators 50V, 3A Power Module with Hyper Light Load | Switching Voltage Regulators 50V, 3A Power Module with Hyper Light Load | Switching Voltage Regulators 50V, 3A Power Module with Hyper Speed Control |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | QFN-64 | - | QFN-64 |
| Output Voltage | 900 mV to 24 V | - | 900 mV to 24 V |
| Output Current | 3 A | - | 3 A |
| Number of Outputs | 1 Output | - | 1 Output |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Packaging | Reel | Reel | Reel |
| Height | 3 mm | - | 3 mm |
| Input Voltage | 4.5 V to 50 V | - | 4.5 V to 50 V |
| Length | 12 mm | - | 12 mm |
| Operating Temperature Range | - 40 C to + 125 C | - | - 40 C to + 125 C |
| Product | Non-Isolated / POL | - | Non-Isolated / POL |
| Width | 12 mm | - | 12 mm |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 500 | 100 | 500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC28303-1YMP TR | MIC28303-1YMP T1 | MIC28303-2YMP TR |
| Unit Weight | 0.007277 oz | - | 0.007277 oz |