| PartNumber | MC33166TG | MC33166TH | MC33166T |
| Description | Switching Voltage Regulators 40V 3A Buck/Boost/Inverting | Switching Voltage Regulators 40V 3A | IC REG BUCK BST ADJ 3.3A TO220-5 |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-5 | TO-220-5 | - |
| Output Voltage | 5.5 V | - | - |
| Output Current | 3 A | - | - |
| Input Voltage MAX | 40 V | - | - |
| Topology | Buck, Boost, Inverting | Buck | - |
| Switching Frequency | 72 kHz | - | - |
| Series | MC33166 | - | - |
| Packaging | Tube | Tube | - |
| Type | Buck | Buck | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.105822 oz | 0.105822 oz | - |