AUTOMOTIVE_Catalog_Ver.2.1

Creating the future of Automobiles

Economy

Infotainment

Comfort & Safety

Body & Drive-train

Automatic door lock

Airbag introduced

Vacuum tube based Igniter

Alternator (AC)

Electric starter motor( 1920 )

Electric Head-Lamp( 1912 )

Ford T Introduced

Past

Automotive evolution

Next-Generation Power Devices

Integrated, in-house production, along with a

comprehensive BCM system, allow ROHM to continue

product development to meet customer and market needs.

New device development (i.e. SiC, GaN) yields breakthrough efficiency, heat

resistance, and miniaturization

 Low quiescent current LDOs, DC/DC

LED lamp drivers

LF antenna drivers for smart keys

High efficiency motor drivers

Powertrain

 Ultra-low quiescent current LDOs

Intelligent power switches

I/F ASICs

Communication ICs

Sensor signal processing ASICs

HEV/EV

High-speed isolators

Isolated gate drivers

IGBT temperature monitors

Car Audiooo// Navigation

 LDOs, DC/DC System power supplies

Sound processors  Audio decoders

Car Multimedia

 



   



 

ITS

LVDS

Bluetooth®

Next-Generation Commuter

Expanding technology cultivated in the

consumer electronics sector to

automotive systems contributes to

increased safety, security, comfort, and

miniaturization.

Auto air-conditioner

Seat-belt warning

4W ABS control

Keyless entry

Rear SONAR

Clearance SONAR

Power seat

Automatic

Preset

Hot-wire igniter

Electronic AT

Transistor based diesel EFI^

Suspension

Cruise computer Traction

Electronic Engine Control

Electric Gear

Transistor based Igniter

Power steering

  

4,8bit CPU

1920 1950 1960 1970 1980

Ge Tr based Car Radio

Automatic tuner Radio

Car Navigation

Electronic compass

Economy drive

LCD meters

Digital meters

Seat belt introduced

MOS LSI Voltage regulator IC 256K DRAM

Carl Benz Invents car Transistor invention MOS transistor 16bit CPU