 | | |
| PartNumber | UC3843BD1 | UC3843BD1013TR |
| Description | Switching Controllers 0.5mA Current Mode | Switching Controllers 0.5mA Current Mode |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| 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 | 4.90 V to 5.10 V | 4.90 V to 5.10 V |
| Output Current | 1000 mA | 1000 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SO-8 | SO-8 |
| Packaging | Tube | Reel |
| Series | UC3843B | UC3843B |
| Type | Current Mode PWM Controllers | Current Mode PWM Controllers |
| Brand | STMicroelectronics | STMicroelectronics |
| Fall Time | 50 ns | 50 ns |
| Operating Supply Voltage | 30 V | 30 V |
| Product Type | Switching Controllers | Switching Controllers |
| Rise Time | 50 ns | 50 ns |
| Factory Pack Quantity | 2000 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.017870 oz | 0.017870 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
UC3843BD1 | Switching Controllers 0.5mA Current Mode | |
| UC3843BD1013TR | Switching Controllers 0.5mA Current Mode | ||
| UC3843BD1 | Switching Controllers 0.5mA Current Mode | ||
| UC3843BD1013TR | Switching Controllers 0.5mA Current Mode | ||
| UC3843BD1G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3843BDR2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3843BD1R2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3843BDG | Switching Controllers ANA SMPS PWM CNTRL | ||
| UC3843BD1013TR-CUT TAPE | New and Original | ||
| UC3843BD1R2G-CUT TAPE | New and Original | ||
| UC3843BDR2G-CUT TAPE | New and Original | ||
| UC3843BD13TR | New and Original | ||
| UC3843BD1-LF | New and Original | ||
| UC3843BD1013 | New and Original | ||
| UC3843BD1013TR UC3843BD1R2G UC3845AN | New and Original | ||
| UC3843BD1013TR,UC3843BD, | New and Original | ||
| UC3843BD1013TR/UC3843BN | New and Original | ||
| UC3843BD1R2G ON | New and Original | ||
| UC3843BD1R2G. | New and Original | ||
| UC3843BD1R2G/SOP | New and Original | ||
| UC3843BD1RG | New and Original | ||
| UC3843BD1TR | New and Original | ||
| UC3843BDM | New and Original | ||
| UC3843BDR | New and Original | ||
| UC3843BDRSTM | New and Original | ||
| UC3843BDT | New and Original | ||
ON Semiconductor |
UC3843BDR2 | Switching Controllers 52kHz 1A Current PWM | |
| UC3843BD | Switching Controllers 52kHz 1A Current PWM | ||
| UC3843BD1R2 | Switching Controllers 52kHz 1A Current PWM | ||
| UC3843BD | IC REG CTRLR FLYBACK 14SOIC | ||
| UC3843BD1R2 | IC REG CTRLR FLYBACK 8SOIC | ||
| UC3843BDR2 | IC REG CTRLR FLYBACK 14SOIC | ||
| UC3843BDG | Switching Controllers ANA SMPS PWM CNTRL | ||
| UC3843BDR2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3843BD1R2G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | ||
| UC3843BD1G | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max |