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
Request more information
The full data sheet is available. Request now
The functional safety manual and additional documents are available. Request now
Technical documentation
No results found. Please clear your search and try again.
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 | 스퀴브 및 접촉기 드라이버가 HEV/EV 배터리 분리 시스템의 안전과 효율성을 개선하는 방법 (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 | 더욱 안전하고 스마트하며 더욱 연결된 배터리 관리 시스템 설계 (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
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.