| PartNumber | IR2161STRPBF | IR2161SPBF | IR2166SPBF |
| Description | Gate Drivers Halogen Cnvrtr Cntrl IC | Gate Drivers HALOGEN CONVERTER CTRLR 500mA 1W | Gate Drivers PFC BALLAST CTRL IC 600V 15.6V VCC ESD |
| Manufacturer | Infineon | Infineon | Infineon |
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers |
| RoHS | Y | Y | Y |
| Product | Half-Bridge Drivers | Relay Drivers | Photo-Flash Drivers |
| Type | Half Bridge | High Side, Low Side | Half-Bridge |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-16 |
| Number of Drivers | 2 Driver | 2 Driver | 1 Driver |
| Number of Outputs | 2 Output | 2 Output | - |
| Output Current | 200 mA | 300 mA | 500 mA |
| Rise Time | 110 ns | 250 ns | 110 ns |
| Fall Time | 60 ns | 140 ns | 55 ns |
| Supply Voltage Min | 11.5 V | 11.5 V | 10 V |
| Supply Voltage Max | 16.5 V | 16.5 V | 25 V |
| Operating Supply Current | 10 mA | 10 mA | 10 mA |
| Pd Power Dissipation | 0.625 W | 625 mW | 1.4 W |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tube | Tube |
| Features | Synchronous | Synchronous | - |
| Height | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 5 mm | 5 mm | 9.98 mm |
| Technology | Si | Si | Si |
| Width | 4 mm | 4 mm | 4 mm |
| Brand | Infineon / IR | Infineon / IR | Infineon / IR |
| Maximum Clock Frequency | 70 kHz | - | 50 kHz |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Gate Drivers | Gate Drivers | Gate Drivers |
| Factory Pack Quantity | 2500 | 95 | 45 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | SP001574554 | SP001576028 | SP001553786 |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.023492 oz |
| Family | - | - | IR2166 S |
| Output Voltage | - | - | 10 V to 25 V |
| Shutdown | - | - | Yes |
| Operating Supply Voltage | - | - | 14 V |