Texas Instruments
UCC28881DR
UCC28881DR
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UCC28881DR Texas Instruments - Yeehing Electronics
700-V Lowest Quiescent current off-line switcher
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | None |
| 100 — 249 | None |
| 250 — 999 | None |
| 1,000 + | None |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | AC/DC Converters |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-7 |
| Output Voltage | 700 V |
| Output Power | 4.5 W |
| Input / Supply Voltage - Min | 4.5 V |
| Input / Supply Voltage - Max | 5.5 V |
| Topology | Buck |
| Switching Frequency | 62 kHz |
| Duty Cycle - Max | 55 % |
| Operating Supply Current | 86 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Output Current | 225 mA |
| Series | UCC28881 |
| Packaging | Reel |
| Isolation | Non-Isolated |
| Number of Outputs | 1 Output |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | ACDC Converters |
| Type | Low Quiescent Current |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Product Type | AC/DC Converters |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.008960 oz |
For more information, please refer to datasheet
Documents
| UCC28881DR Datasheet |
More Information
The UCC28881 integrates the controller and a 14-Ω, 700-V power MOSFET into one monolithic device. The device also integrates a high-voltage current source, enabling start up and operation directly from the rectified mains voltage. UCC28881 is the same family device of UCC28880, with higher current handling capability.
