 | |  | |
| PartNumber | UCC2581D | UCC2581DG4 | UCC2581DG |
| Description | Switching Controllers Voltage-Mode PWM Micropower | Switching Controllers Voltage-Mode PWM Micropower | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switching Controllers | Switching Controllers | - |
| RoHS | Y | Y | - |
| Topology | Boost, Flyback, Forward | Boost, Flyback, Forward | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Switching Frequency | 100 kHz | 100 kHz | - |
| Duty Cycle Max | 83 % | 83 % | - |
| Output Voltage | 0.5 V | - | - |
| Output Current | 1 A | 1 A | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-14 | SOIC-14 | - |
| Packaging | Tube | Tube | - |
| Height | 1.58 mm | 1.58 mm | - |
| Length | 8.65 mm | 8.65 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Series | UCC2581 | UCC2581 | - |
| Type | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Fall Time | 20 ns | 20 ns | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 300 uA | - | - |
| Operating Supply Voltage | 7.3 V to 15 V | - | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 20 ns | 20 ns | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.004318 oz | 0.004318 oz | - |