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| PartNumber | TL2842BD-8 | TL2842BD | TL2842 |
| Description | Switching Controllers Hi-Perf Current- Mode PWM Controller | Switching Controllers Hi-Perf Current- Mode PWM Controller | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | PMIC - AC DC Converters, Offline Switchers |
| RoHS | Y | Y | - |
| Topology | Boost, Flyback, Forward | Boost, Flyback, Forward | Boost, Flyback, Forward |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Switching Frequency | 500 kHz | 500 kHz | 500 kHz |
| Duty Cycle Max | 100 % | 100 % | - |
| Output Voltage | 0 V to 30 V | 0 V to 30 V | 0 V to 30 V |
| Output Current | 200 mA | 200 mA | 200 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-14 | - |
| Packaging | Tube | Tube | Tube Alternate Packaging |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Series | TL2842B | TL2842B | TL2842B |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Fall Time | 50 ns | 50 ns | 50 ns |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 50 ns | 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 | 0.004564 oz |
| Package Case | - | - | SOIC-14 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 14-SOIC |
| Power Watts | - | - | - |
| Output Isolation | - | - | - |
| Internal Switch s | - | - | No |
| Voltage Breakdown | - | - | - |
| Voltage Start Up | - | - | 16V |
| Voltage Supply Vcc Vdd | - | - | 10 V ~ 30 V |
| Duty Cycle | - | - | 96% |
| Frequency Switching | - | - | Up to 500kHz |
| Fault Protection | - | - | - |
| Control Features | - | - | Frequency Control |
| Duty Cycle Max | - | - | 100 % |