Datasheet Texas Instruments UC3827DW-2
| Manufacturer | Texas Instruments |
| Series | UC3827-2 |
| Part Number | UC3827DW-2 |
Buck Current/Voltage Fed Push-Pull PWM Controllers 24-SOIC 0 to 70
Datasheets
Buck Current/Voltage Fed Push-Pull PWM Controllers datasheet
PDF, 755 Kb, Revision: D, File published: Jul 22, 2010
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 24 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 25 |
| Carrier | TUBE |
| Device Marking | UC3827DW-2 |
| Width (mm) | 7.5 |
| Length (mm) | 15.4 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Download |
Parametrics
| Control Method | Voltage |
| Duty Cycle(Max) | 50 % |
| Frequency(Max) | 500 kHz |
| Gate Drive(Typ) | 1 A |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOIC |
| Rating | Catalog |
| Special Features | Error Amplifier,Multi-topology,Soft Start,Soft Switching |
| Topology | Buck,Full-Bridge,Push-Pull |
| UVLO Thresholds On/Off | 9/8.4 V |
| Vin(Max) | 20 V |
| Vin(Min) | 8.4 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: UC3827-2 (2)
- UC3827DW-2 UC3827DW-2G4
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
Other Names:
UC3827DW2, UC3827DW 2