| PartNumber | MCP1640DT-I/CHY | MCP1640DT-I/MC |
| Description | Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter | Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter |
| Manufacturer | Microchip | Microchip |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-6 | TDFN-8 |
| Output Voltage | 2 V to 5.5 V | - |
| Output Current | 350 mA | - |
| Number of Outputs | 1 Output | - |
| Input Voltage MAX | 5.5 V | - |
| Topology | Boost | Boost |
| Input Voltage MIN | 0.35 V | - |
| Switching Frequency | 500 kHz | - |
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 85 C | - |
| Packaging | Reel | Reel |
| Type | Switching Regulator | Switching Regulator |
| Brand | Microchip Technology | Microchip Technology |
| Load Regulation | 0.01 % | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 | 3300 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001270 oz | 0.001764 oz |