| PartNumber | MIC24051YJL-TR | MIC24052YJL-TR | MIC24053YJL-TR |
| Description | Switching Voltage Regulators 19V/6A High Efficiency DC-DC Buck Regulator | Switching Voltage Regulators 12V, 6A High-Efficiency Buck Regulator SuperSwitcher II | Switching Voltage Regulators 19V/9A High Efficiency DC-DC Buck Regulator |
| 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 | SMD/SMT |
| Package / Case | QFN-28 | QFN-28 | QFN-28 |
| Output Voltage | 800 mV to 5.5 V | 800 mV to 5.5 V | 800 mV to 5.5 V |
| Output Current | 6 A | 6 A | 6 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 19 V | 19 V | 19 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 600 kHz | 600 kHz | 600 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Type | 12 V, 6 A High-Efficiency Buck Regulator SuperSwitcher II | 12 V, 6 A High-Efficiency Buck Regulator SuperSwitcher II | 12 V, 9 A High-Efficiency Buck Regulator SuperSwitcher II |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Load Regulation | 0.25 % | 0.25 % | 0.25 % |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC24051YJL TR | MIC24052YJL TR | MIC24053YJL TR |
| Unit Weight | 0.002497 oz | 0.002497 oz | 0.002497 oz |