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| PartNumber | MIC28515T-E/PHA | MIC28516T-E/PHA | MIC28515T-E/PHA-CUT TAPE |
| Description | Switching Voltage Regulators 75V/5A Hyper Speed Control Synchronous DC/DC Buck Regulator with External Mode Control | Switching Voltage Regulators 70V/8A Hyper Speed Control Synchronous DC/DC Buck Regulator with External Soft Start | |
| Manufacturer | Microchip | Microchip | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | VQFN-32 | VQFN-32 | - |
| Output Voltage | 0.6 V to 32 V | - | - |
| Output Current | 5 A | 8 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 75 V | 70 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4.5 V | - | - |
| Switching Frequency | 270 kHz to 800 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MIC28515 | MIC28516 | - |
| Packaging | Reel | Reel | - |
| Input Voltage | 4.5 V to 75 V | - | - |
| Quiescent Current | 330 uA | - | - |
| Type | Synchronous DC/DC Buck Regulator | Synchronous DC/DC Buck Regulator | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Shutdown | Shutdown | - | - |
| Load Regulation | 0.04 % | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 3300 | 3300 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4.5 V | - | - |