| PartNumber | MCP1651S-E/MS | MCP1651R-E/MS | MCP1651RT-E/MS |
| Description | Switching Controllers w/Lbat Ind UVLO 2.5V | Switching Controllers w/Lbat Ind UVLO 2V | Switching Controllers w/Lbat Ind UVLO 2V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Boost | Boost | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Switching Frequency | 750 kHz | 750 kHz | - |
| Duty Cycle Max | 88 % | 88 % | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-8 | MSOP-8 | MSOP-8 |
| Packaging | Tube | Tube | Reel |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | Current Mode PWM Controllers |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Shutdown | Shutdown | Shutdown | - |
| Operating Supply Current | 120 uA | 120 uA | - |
| Operating Supply Voltage | 5.5 V | 5.5 V | 5.5 V |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 100 | 100 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.004938 oz | 0.004938 oz | 0.004938 oz |