Datasheet Texas Instruments TL2843BQDRQ1
| Manufacturer | Texas Instruments |
| Series | TL2843B-Q1 |
| Part Number | TL2843BQDRQ1 |
Automotive Catalog High-Performance Current-Mode PWM Controller 14-SOIC -40 to 125
Datasheets
TL2843B-Q1 High-Performance Current-Mode PWM Controller datasheet
PDF, 307 Kb, Revision: A, File published: Feb 14, 2012
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 14 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | TL2843BQ |
| Width (mm) | 3.91 |
| Length (mm) | 8.65 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Control Method | Current |
| Duty Cycle(Max) | 100 % |
| Frequency(Max) | 500 kHz |
| Frequency(Min) | 49 kHz |
| Gate Drive(Typ) | 0.2 A |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOIC |
| Rating | Automotive |
| Special Features | Adjustable Switching Frequency,Error Amplifier,Multi-topology |
| Topology | Buck-Boost |
| UVLO Thresholds On/Off | 8.4/7.6 V |
| Vin(Max) | 30 V |
| Vin(Min) | 9 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: TL2843B-Q1 (1)
- TL2843BQDRQ1
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
