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| PartNumber | TL3842D-8 | TL3842D | TL3842D-B |
| Description | Switching Controllers Current-Mode PWM Controller | Switching Controllers Current-Mode PWM Controller | |
| 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 | 500 kHz | 500 kHz | - |
| Duty Cycle Max | 100 % | 100 % | - |
| Output Voltage | 0 V to 30 V | 0 V to 30 V | - |
| Output Current | 200 mA | 200 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-14 | - |
| Packaging | Tube | Tube | - |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Series | TL3842 | TL3842 | - |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Fall Time | 50 ns | 50 ns | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 50 ns | 50 ns | - |
| Factory Pack Quantity | 75 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.002561 oz | 0.004564 oz | - |