TIDA-020075

Automotive high-voltage battery management system 2-channel pyro-fuse driver board reference design

Design files

TIDA-020075

Design files

Overview

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.

Features

Fully integrated, single- or dual pyro-fuse driver design
Reduced wiring harness effort in conjunction with our contactor drivers and pack monitors
SPI for configuration, diagnostics and deployment

Automotive

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Design files & products

Design files

Download ready-to-use system files to speed your design process.

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Design guide — TIDA-020075

PDF | HTML

TIDUF91.PDF (771 KB)

Reference design overview and verified performance test data

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Assembly drawing — TIDA-020075

TIDMDH4.PDF (220 KB)

Detailed overview of design layout for component placement

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Bill of materials (BOM) — TIDA-020075

TIDMDH3.PDF (199 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

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CAD/CAE symbol — TIDA-020075

TIDMDH6.ZIP (1481 KB)

Files used for 3D models or 2D drawings of IC components

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Gerber file — TIDA-020075

TIDCGS9.ZIP (755 KB)

Design file that contains information on physical board layer of design PCB

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PCB layout — TIDA-020075

TIDMDH5.PDF (980 KB)

PCB layer plot file used for generating PCB design layout

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Schematic — TIDA-020075

TIDMDH2.PDF (308 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Solenoid drivers

DRV3901-Q1 — Automotive, 40V, 3.4A single-channel pyro-fuse driver

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

USB2ANY —
USB2ANY interface adapter

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 (...)

Supported products & hardware

Hardware development

Reference design

TIDA-010089 — Two-quadrant, 15V, 8A, programmable linear DC power supply reference design

TIDA-010241 — Flexible power reference design for high performance Xilinx® and Intel® FPGA platforms

TIDA-01040 — Battery Tester Reference Design for High Current Applications

TIDA-01041 — Battery tester reference design for multi-phase high-precision 0.5 to 100 A battery formation

TIDA-01042 — Modular battery tester reference design for 50-A, 100-A, and 200-A applications

TIDA-020075 — Automotive high-voltage battery management system 2-channel pyro-fuse driver board reference design

TIDA-050026-23881 — 24-port (PoE 2, 4-pair) power sourcing equipment reference design for multi-port applications

TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;

TIDA-050047 — Integrated USB Type-C®, USB Power Delivery and charging reference design for 2–4 cell batteries

Daughter card

TPS23881B1EVM-024 — TPS23881B daughter card

Evaluation board

TPSM8287A06BASEVM — TPSM8287A06 evaluation module for parallelable, I²C interface, remote sense 6A step-down mod

ULC1001-DRV290XEVM — ULC1001 and DRV2901 hardware evaluation bundles for ultrasonic lens cleaning (ULC)

ULC1001-DRV2911EVM — ULC1001 and DRV2911 evaluation module

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USB2ANY —
USB2ANY interface adapter

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