Datasheet Texas Instruments ISOW7843FDWER
| Manufacturer | Texas Instruments |
| Series | ISOW7843 |
| Part Number | ISOW7843FDWER |
High-Efficiency, Low-Emissions, Reinforced Digital Isolator With Integrated Power 16-SOIC -40 to 125
Datasheets
ISOW784x High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolators With Integrated High-Efficiency, Low-Emissions DC-DC Converter datasheet
PDF, 1.4 Mb, Revision: B, File published: Jun 26, 2017
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Prices
Status
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | DWE |
| Industry STD Term | SO-MOD |
| JEDEC Code | R-PSSO-L |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Width (mm) | 7.5 |
| Length (mm) | 10.3 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Download |
Parametrics
| Data Rate(Max) | 100 Mbps |
| Default Output | Low |
| Forward/Reverse Channels | 1/3 |
| Integrated Isolated Power | Yes |
| Isolation Rating | 5000 Vrms |
| Number of Channels | 4 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 16SOIC: 77 mm2: 7.5 x 10.3(SOIC) PKG |
| Propagation Delay | 13 ns |
| Propagation Delay(Typ) | 13 ns |
| Rating | Catalog |
| Surge Voltage Rating | 6250 Vpk |
| VCC(Max) | 5.5 V |
| VCC(Min) | 3 V |
Eco Plan
| RoHS | See ti.com |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: ISOW7841EVM
ISOW7841 Quad-Channel Digital Isolator With Integrated DC-DC Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Low-Emission Designs With ISOW7841 Integrated Signal and Power Isolator (Rev. A)PDF, 674 Kb, Revision: A, File published: Aug 3, 2017
The ISOW7841 integrated signal and power isolation device simplifies system design and reduces board area. The use of low-inductance micro-transformers in the ISOW7841 device necessitates the use of high-frequency switching, resulting in higher radiated emissions compared to discrete solutions. The ISOW7841 device uses on-chip circuit techniques to reduce emissions compared to competing solutions.
Model Line
Series: ISOW7843 (4)
- ISOW7843DWE ISOW7843DWER ISOW7843FDWE ISOW7843FDWER
Manufacturer's Classification
- Semiconductors > Isolation > Digital Isolators
