| PartNumber | MIC2155YML-TR | MIC2151YML-TR | MIC2150YML-TR |
| Description | Switching Controllers Single Output, PWM Sync Buck Controller | Switching Controllers 2-Phase Dual Output PWM Buck Controller | Switching Controllers 2-Phase Dual Output PWM Synchronous Buck Controller |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MLF-32 | VQFN-24 | VQFN-24 |
| Packaging | Reel | Reel | Reel |
| Series | MIC2155 | - | MIC2150 |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 1000 | 5000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC2155YML TR | MIC2151YML TR | MIC2150YML TR |
| Topology | - | Buck | - |
| Number of Outputs | - | 2 Output | - |
| Switching Frequency | - | 300 kHz | - |
| Duty Cycle Max | - | 83 % | - |
| Input Voltage | - | 4.5 V to 14.5 V | - |
| Output Voltage | - | Adjustable | - |
| Output Current | - | 20 A | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Type | - | PWM Controllers | - |
| Fall Time | - | 16 ns | - |
| Operating Supply Current | - | 4.2 mA | - |
| Operating Supply Voltage | - | 4.5 V to 14.5 V | - |
| Rise Time | - | 23 ns | - |