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| PartNumber | UC2851DW | UC2851DWG4 | UC2851DWTR |
| Description | AC/DC Converters Prog Off-Line PWM Controller | AC/DC Converters Prog Off-Line PWM Controlle | AC/DC Converters Prog Off-Line PWM Controlle |
| Manufacturer | Texas Instruments | - | - |
| Product Category | AC/DC Converters | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-18 | - | - |
| Output Voltage | 40 V | - | - |
| Output Power | 1 W | - | - |
| Input / Supply Voltage Min | 8 V | - | - |
| Input / Supply Voltage Max | 30 V | - | - |
| Topology | Boost, Buck, Flyback, Forward | - | - |
| Switching Frequency | 50 kHz to 500 kHz | - | - |
| Duty Cycle Max | 46 % | - | - |
| Operating Supply Current | 15 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Output Current | 500 mA | - | - |
| Series | UC2851 | - | - |
| Packaging | Tube | - | - |
| Isolation | Non-Isolated | - | - |
| Number of Outputs | 1 Output | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Type | Current Mode | - | - |
| Brand | Texas Instruments | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | AC/DC Converters | - | - |
| Factory Pack Quantity | 40 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.007408 oz | - | - |