The battery junction box of fully hybrid electric vehicle (FHEV), plug-in hybrid electric vehicle (PHEV) and battery electric vehicle (BEV) integrates the core function of disconnecting the battery pack to protect the battery from excessive currents, permanent damage, or thermal runaway. This reference design demonstrates how to build an automotive-grade, functional safety-compliant singular dual-squib driver design.
The board size is 44mm × 130mm.
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| Design guide | Automotive High-Voltage Battery Management System 2-Channel Pyro-Fuse Driver Board Reference Design | PDF | HTML | Dec. 05, 2024 |
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