| PartNumber | MCP1662T-E/MNY | MCP1661T-E/OT | MCP1661T-E/MNY |
| Description | LED Lighting Drivers 32V Output Non-synch Boost LED Driver | Switching Voltage Regulators 32V Output Non-synch Boost Regulator | Switching Voltage Regulators 32V Output Non-synch Boost Regulator |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | LED Lighting Drivers | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Number of Channels | 1 Channel | - | - |
| Output Current | 200 mA | 200 mA | 200 mA |
| Input Voltage | 3.3 V | 3.3 V | 3.3 V |
| Operating Frequency | 500 kHz | - | - |
| Supply Current Max | 1.3 A | - | - |
| 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 | TDFN-8 | SOT-23-5 | TDFN-8 |
| Packaging | Reel | Reel | Reel |
| Output Type | Current Mode | - | - |
| Product | Step-Up LED Drivers | - | - |
| Type | LED Driver | Boost Regulator | Boost Regulator |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Topology | Step Up | Boost | Boost |
| Pd Power Dissipation | Internally Limited | - | - |
| Product Type | LED Lighting Drivers | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3300 | 3000 | 3300 |
| Subcategory | Driver ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001764 oz | 0.000222 oz | 0.001764 oz |
| Output Voltage | - | 32 V | 32 V |
| Number of Outputs | - | 1 Output | 1 Output |
| Input Voltage MAX | - | 5.5 V | 5.5 V |
| Input Voltage MIN | - | 2.4 V | 2.4 V |
| Switching Frequency | - | 500 kHz | 500 kHz |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Shutdown | - | Shutdown | Shutdown |
| Load Regulation | - | 0.5 % | 0.5 % |
| Operating Supply Current | - | 250 uA | 250 uA |
| Supply Voltage Min | - | 2.4 V | 2.4 V |