Datasheet Texas Instruments UCC2807DTR-1
| Manufacturer | Texas Instruments |
| Series | UCC2807-1 |
| Part Number | UCC2807DTR-1 |
Programmable Maximum Duty Cycle PWM Controller 8-SOIC -40 to 85
Datasheets
Programmable Maximum Duty Cycle PWM Controller datasheet
PDF, 3.1 Mb, Revision: B, File published: Oct 7, 2010
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 2807-1 |
| 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) | 78 % |
| Frequency(Max) | 1000 kHz |
| Gate Drive(Typ) | 1 A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Rating | Catalog |
| Special Features | Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
| Topology | Boost,Flyback,Forward |
| UVLO Thresholds On/Off | 7.2/6.9 V |
| Vin(Max) | 400 V |
| Vin(Min) | 7.2 V |
Eco Plan
| RoHS | Compliant |
Application Notes
- 1Q 2012 Issue Analog Applications JournalPDF, 2.4 Mb, File published: Jan 31, 2012
- Downslope compensation for buck converters when the duty cycle exceeds 50%PDF, 538 Kb, File published: Jan 31, 2012
Model Line
Series: UCC2807-1 (5)
- UCC2807D-1 UCC2807D-1G4 UCC2807DTR-1 UCC2807DTR-1G4 UCC2807N-1
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
Other Names:
UCC2807DTR1, UCC2807DTR 1
