Driver or library
DRV3946-Q1-DESIGN — DRV3946-Q1 Datasheet
DRV3946-Q1 Datasheet
DRV3946-Q1
Automotive, current sensing 40V, contactor driver with integrated current regulation
Data sheet
DRV3946-Q1
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Technical documentation
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View all 9 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DRV3946-Q1 Dual Channel Automotive Solenoid Driver with Current Regulation, Clamping and Diagnostics datasheet (Rev. A) | PDF | HTML | 12 Jun 2024 |
| Technical article | So helfen Squib- und Schütztreiber bei der Optimierung der Sicherheit und Effizienz von HEV/EV- Batterieabscha (Rev. A) | PDF | HTML | 01 May 2025 | |
| Technical article | 爆管和接觸器驅動器如何協助 HEV/EV 電池斷開系統提高安全 性和效率 (Rev. A) | PDF | HTML | 01 May 2025 | |
| Technical article | ??? ? ??? ????? HEV/EV ??? ?? ???? ??? ???? ???? ?? (Rev. A) | PDF | HTML | 01 May 2025 | |
| Technical article | How squib and contactor drivers help improve safety and efficiency in HEV/EV battery disconnect systems (Rev. A) | PDF | HTML | 25 Apr 2025 | |
| White paper | 設計更安全、更智慧且更緊密相連的電池管理系統 (Rev. A) | PDF | HTML | 03 Apr 2025 | |
| White paper | ?? ???? ????? ?? ??? ??? ?? ??? ?? (Rev. A) | PDF | HTML | 03 Apr 2025 | |
| White paper | Designing Safer, Smarter and More Connected Battery Management Systems (Rev. A) | PDF | HTML | 27 Feb 2025 | |
| EVM User's guide | DRV3946-Q1 EVM User's Guide | 05 Oct 2021 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
DRV3946-Q1EVM — DRV3946-Q1 evaluation module
The DRV3946-Q1EVM allows for easy control and evaluation of the DRV3946-Q1, which is a dual-channel and fully integrated solenoid and contactor driver. The DRV3946-Q1EVM includes two DRV3946-Q1 ICs, each able to drive two contactors in a low-side configuration. The DRV3946-Q1 is able to drive up (...)
User guide: PDF
Design tool
DRV3946-Q1EVM-DESIGN — DRV3946-Q1EVM Design Files
Folder contains datasheet of DRV3946-Q1EVM design files, user guide, firmware source code and GUI installer
Supported products & hardware
Products
Solenoid drivers
Hardware development
Evaluation board
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTSSOP (PWP) | 28 | Ultra Librarian |
Ordering & quality
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- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
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Information included:
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- Assembly location
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