Datasheet Texas Instruments TL3843DR-8
| Manufacturer | Texas Instruments |
| Series | TL3843 |
| Part Number | TL3843DR-8 |
Current-Mode PWM Controller 8-SOIC 0 to 70
Datasheets
TLx84x Current-Mode PWM Controllers datasheet
PDF, 1.3 Mb, Revision: I, File published: Jul 6, 2016
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 | TL3843 |
| 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) | 100 % |
| Frequency(Max) | 500 kHz |
| Frequency(Min) | 47 kHz |
| Gate Drive(Typ) | 0.2 A |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOIC |
| Rating | Catalog |
| Special Features | Adjustable Switching Frequency,Error Amplifier,Multi-topology |
| Topology | Boost,Flyback,Forward |
| UVLO Thresholds On/Off | 8.4/7.6 V |
| Vin(Max) | 30 V |
| Vin(Min) | 9 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: TL3843 (8)
- TL3843D TL3843D-8 TL3843DR TL3843DR-8 TL3843DRG4 TL3843DRG4-8 TL3843P TL3843PE4
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
Other Names:
TL3843DR8, TL3843DR 8
