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| Part Number | UCC2818D | UCC2819D | UCC2818DW | UCC2818N | UCC2817D | UCC28180D | UCC2818AD |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Unitrode | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Mode | Average Current | Average Current | Average Current | Average Current | Average Current | Continuous Conduction (CCM) | Average Current |
| Frequency - Switching | 6kHz ~ 220kHz | 250kHz | 6kHz ~ 220kHz | 6kHz ~ 220kHz | 6kHz ~ 220kHz | 18kHz ~ 250kHz | 6kHz ~ 220kHz |
| Current - Startup | 150 µA | 150 µA | 150 µA | 150 µA | 150 µA | 75 µA | 150 µA |
| Voltage - Supply | 12V ~ 17V | 10.8V ~ 17V | 12V ~ 17V | 12V ~ 17V | 12V ~ 17V | 21V | 12V ~ 17V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.295", 7.50mm Width) | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC | 16-SOIC | 16-SOIC | 16-PDIP | 16-SOIC | 8-SOIC | 16-SOIC |
