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| PartNumber | UC2843BDR2G | UC2843BDR | UC2843BDR1G |
| Description | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| Manufacturer | ON Semiconductor | ON | - |
| Product Category | Switching Controllers | IC Chips | - |
| RoHS | Y | - | - |
| Topology | Boost, Flyback, Forward | - | - |
| Number of Outputs | 1 Output | - | - |
| Switching Frequency | 500 kHz | - | - |
| Duty Cycle Max | 96 % | - | - |
| Output Voltage | 4.95 V to 5.05 V | - | - |
| Output Current | 1 A | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-14 | - | - |
| Packaging | Reel | - | - |
| Series | UC2843B | - | - |
| Type | Current Mode PWM Controllers | - | - |
| Brand | ON Semiconductor | - | - |
| Fall Time | 50 ns | - | - |
| Operating Supply Voltage | 30 V | - | - |
| Product Type | Switching Controllers | - | - |
| Rise Time | 50 ns | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.011923 oz | - | - |