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| PartNumber | TL494CPWR | TL494CPWRE4 | TL494CPWR T494 |
| Description | Switching Controllers PWM Controller | - Bulk (Alt: TL494CPWRE4) | |
| Manufacturer | Texas Instruments | - | - |
| Product Category | Switching Controllers | - | - |
| RoHS | Y | - | - |
| Topology | Boost, Buck, Flyback, Forward, Push-Pull | - | - |
| Number of Outputs | 2 Output | - | - |
| Switching Frequency | 300 kHz | - | - |
| Duty Cycle Max | 45 % | - | - |
| Output Voltage | 40 V | - | - |
| Output Current | 200 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSSOP-16 | - | - |
| Packaging | Reel | - | - |
| Height | 1.15 mm | - | - |
| Length | 5 mm | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Series | TL494 | - | - |
| Type | Voltage Mode PWM Controllers | - | - |
| Brand | Texas Instruments | - | - |
| Fall Time | 40 ns | - | - |
| Product Type | Switching Controllers | - | - |
| Rise Time | 100 ns | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.002183 oz | - | - |