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| Part Number | UC3871DW | UC3872DW | UC2871DW |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Unitrode |
| Product Status | Obsolete | Active | Active |
| Type | Fluorescent Lamp Controller | Ballast Controller | Fluorescent Lamp Controller |
| Frequency | 57kHz ~ 78kHz | 57kHz ~ 78kHz | 57kHz ~ 78kHz |
| Voltage - Supply | 4.5V ~ 20V | 4.5V ~ 24V | 4.5V ~ 20V |
| Current - Supply | 8 mA | 6 mA | 8 mA |
| Current - Output Source/Sink | - | - | 500µA, 20mA |
| Dimming | No | No | No |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | -25°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 18-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.295", 7.50mm Width) | 18-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 18-SOIC | 16-SOIC | 18-SOIC |
