| Part Number | UC3855ADWTR | UC2855ADWTR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - PFC (Power Factor Correction) | PMIC - PFC (Power Factor Correction) |
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| Product Status | Active | Obsolete |
| Mode | Average Current | Average Current |
| Frequency - Switching | 500kHz | 500kHz |
| Current - Startup | 150 µA | 150 µA |
| Voltage - Supply | 15.5V ~ 20V | 15.5V ~ 20V |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC | 20-SOIC |