Datasheet Texas Instruments UCC28231DRNR
| Manufacturer | Texas Instruments |
| Series | UCC28231 |
| Part Number | UCC28231DRNR |
Advanced PWM Controller for Bus Converters with 3.3V Precision Reference Voltage 12-USON -55 to 125
Datasheets
Advanced PWM Controller for Bus Converters datasheet
PDF, 2.8 Mb, Revision: A, File published: Jun 27, 2008
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 12 |
| Package Type | DRN |
| Industry STD Term | USON |
| JEDEC Code | R-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 231 |
| Width (mm) | 3 |
| Length (mm) | 2 |
| Thickness (mm) | .55 |
| Pitch (mm) | .5 |
| Max Height (mm) | .6 |
| Mechanical Data | Download |
Parametrics
| Control Method | Voltage |
| Duty Cycle(Max) | 100 % |
| Frequency(Max) | 1000 kHz |
| Gate Drive(Typ) | 0.2 A |
| Operating Temperature Range | -55 to 125 C |
| Package Group | USON |
| Rating | Catalog |
| Special Features | Green Mode,Leading Edge Blanking,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching |
| Topology | Full-Bridge,Half-Bridge,Push-Pull |
| UVLO Thresholds On/Off | 6.3/5.7 V |
| Vin(Max) | 20 V |
| Vin(Min) | 5.7 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: UCC28231 (4)
- UCC28231DRNR UCC28231DRNT UCC28231PW UCC28231PWR
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
