| PartNumber | MIC2951-3.3YM | MIC2951-3.3YM-TR | MIC2951-3.3YMM |
| Description | LDO Voltage Regulators Improved LP2951 Low Drop-out Regulator | LDO Voltage Regulators Improved LP2951 Low Drop-out Regulator | LDO Voltage Regulators Improved LP2951 Low Drop-out Regulator |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Output Voltage | 3.3 V | 3.3 V | - |
| Output Current | 150 mA | 150 mA | 150 mA |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 30 V | 30 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MIC2951 | - | MIC2951 |
| Packaging | Tube | Reel | Tube |
| Tolerance | 1 % | 1 % | - |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Dropout Voltage Max | 600 mV | 600 mV | - |
| Ib Input Bias Current | 60 nA | 60 nA | - |
| Line Regulation | 0.04 % | 0.04 % | - |
| Load Regulation | 0.1 % | 0.1 % | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Reference Voltage | 1.235 V | 1.235 V | - |
| Factory Pack Quantity | 95 | 2500 | 100 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.019048 oz |
| Part # Aliases | - | MIC2951-3.3YM TR | - |