| PartNumber | MIC2131-4YML-TR | MIC2131-4YTSE-TR | MIC2131-4YTSE |
| Description | Switching Controllers High Voltage 150KHz Synchronous Buck Control | Switching Controllers High Voltage 150KHz Synchronous Buck Control | Switching Controllers High Voltage 150KHz Synchronous Buck Control |
| 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-16 | eTSSOP-16 | eTSSOP-16 |
| Packaging | Reel | Reel | Tube |
| Series | MIC2131 | MIC2131 | MIC2131-4 |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Moisture Sensitive | Yes | - | Yes |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 5000 | 2500 | 94 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC2131-4YML TR | MIC2131-4YTSE TR | - |
| Number of Outputs | - | - | 1 Output |
| Switching Frequency | - | - | 440 kHz |
| Output Current | - | - | 15000 mA |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 125 C |
| Type | - | - | Synchronous Buck PWM Controller |