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| Part Number | IR2161SPBF | IR2166SPBF | IR2167SPBF | IR2161PBF |
|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | Obsolete | Obsolete |
| Type | Halogen Controller | PFC/Ballast Controller | PFC/Ballast Controller | Halogen Controller |
| Frequency | 34kHz ~ 70kHz | 39kHz ~ 50kHz | 41kHz ~ 47kHz | 34kHz ~ 70kHz |
| Voltage - Supply | 11.5V ~ 16.5V | 10V ~ 17V | 10.4V ~ 16.5V | 11.5V ~ 16.5V |
| Current - Supply | 10 mA | 10 mA | 10 mA | 10 mA |
| Current - Output Source/Sink | - | - | - | - |
| Dimming | Yes | No | No | Yes |
| Operating Temperature | -25°C ~ 125°C | -25°C ~ 125°C | -40°C ~ 125°C | -25°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) | 20-SOIC (0.295", 7.50mm Width) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-SOIC | 16-SOIC | 20-SOIC | 8-PDIP |
