2020 Littelfuse, Inc.

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CONTENTS

Develops 1200V SiC MOSFET for battery charging applications

2017

The first blade-type ATO (Autofuse ) Fast Acting Fuse, now considered the global standard

1976

he global tandard Introduces industry's first centralized under- dash fuse block

1950

Littelfuse invents the first automotive fuse

1930

CONTENTS

Topic Page

Electrical Threats and New Automotive Technologies 4-5 Automotive Applications in Modern Vehicles 6-7 Automotive Circuit Protection Applications Matrix 8-11 Energy Storage System 12 Battery Module 13 On-board Battery Charger 14 Traction Motor Inverter 15 DC/DC Converter 16 Battery Distribution Unit 17 Active Clamping 18 Ignition System 19 Motor Control 20 Engine Cooling System 21 Infotainment and Navigation 22 Vehicle Communication 23 Emergency Call (eCall) 24 Sensor Fusion 25 Radar System 26 Camera 27 Remote Keyless Entry 28 Lighting - Inside Cabin 29 Lighting - Headlamps 30 Global Lab Capabilities 31

About this guide

This guide provides a summary of key circuit protection consideration factors, descriptions of the technologies Littelfuse offers, and product selection tables. It is designed to help you quickly find a protection solution appropriate to your application.

Specifications, descriptions, and illustrative material in this literature are as accurate as known at the time of publication, but are subject to changes without notice. Visit Littelfuse.com for more information.

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