Datasheet Texas Instruments UCC28881DR
| Manufacturer | Texas Instruments |
| Series | UCC28881 |
| Part Number | UCC28881DR |
700-V Lowest Quiescent Current Off-Line Switcher 7-SOIC -40 to 125
Datasheets
UCC28881 700-V, 225-mA Low Quiescent Current Off-Line Converter datasheet
PDF, 519 Kb, Revision: B, File published: Jan 11, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 7 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | U28881 |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Control Method | Current |
| Duty Cycle(Max) | 55 % |
| Frequency(Max) | 62 kHz |
| Operating Temperature Range | -40 to 125 C |
| Output Power 175-265Vac(Max) | 6 W |
| Output Power 85-265Vac(Max) | 4.5 W |
| Package Size: mm2:W x L | 7SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rating | Catalog |
| Special Features | Low Power,Light Load Efficiency,Current Limiting,Integrated Switch,HV Start-up,Thermal Shutdown,Green Mode,Leading Edge Blanking,Soft Start |
| Topology | Buck |
| UVLO Thresholds On/Off | 3.9/3.6 V |
| Vin(Max) | 560 V |
| Vin(Min) | 30 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: UCC28881EVM-680
UCC28881 Offline High-Side Buck Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- UCC28880, UCC28881 Audible Noise Reduction TechniquesPDF, 106 Kb, File published: Mar 23, 2017
Model Line
Series: UCC28881 (2)
- UCC28881D UCC28881DR
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Offline Converter
