 | | |
| PartNumber | UC3844BD1 | UC3844BD1013TR |
| Description | Switching Controllers PWM CONTROLLER | Switching Controllers 0.5mA Current Mode |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | Switching Controllers | Switching Controllers |
| RoHS | Y | Y |
| Topology | Boost, Flyback | Boost, Flyback |
| Number of Outputs | 1 Output | 1 Output |
| Switching Frequency | 500 kHz | 500 kHz |
| Duty Cycle Max | 50 % | 50 % |
| 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 | UC3844B | UC3844B |
| 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 |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
STMicroelectronics |
UC3844BD1 | Switching Controllers PWM CONTROLLER | |
| UC3844BD1013TR | Switching Controllers 0.5mA Current Mode | ||
| UC3844BD1 | IC REG CTRLR PWM CM 8-SOIC | ||
| UC3844BD1013TR | IC REG CTRLR BST FLYBK ISO 8SOIC | ||
| UC3844BD1R2G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3844BD1G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3844BD1013TR-CUT TAPE | Nuevo y original | ||
| UC3844BD1R2G-CUT TAPE | Nuevo y original | ||
| UC3844BD1-ON | Nuevo y original | ||
| UC3844BD1013TR(LF) | Nuevo y original | ||
| UC3844BD103TR | Nuevo y original | ||
| UC3844BD1R | Nuevo y original | ||
| UC3844BD1R2-G | Nuevo y original | ||
| UC3844BD1R2G/SOP | Nuevo y original | ||
| UC3844BD1TR | Nuevo y original | ||
| UC3844BD1TR-4LF | Nuevo y original | ||
ON Semiconductor |
UC3844BD1R2 | Switching Controllers 52kHz 1A Current PWM | |
| UC3844BD1R2 | IC REG CTRLR PWM CM 8-SOIC | ||
| UC3844BD1R2G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | ||
| UC3844BD1G | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max |