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Electrification of automobile by RICOH power management IC

Application Examples

RICOH ICs Everywhere

Application Examples

Various electronic devices are installed in vehicles.

From the early 1990's when car navigation systems and car audio appeared, RICOH ICs such as LDO regulators (linear regulators), reset ICs (voltage detectors), DCDC converters (switching regulators), etc., have been installed in every part of automobiles for over 20 years.
By ensuring stable operation and high quality under harsh temperature conditions, we provide customers with safety and reliability.

Some examples of RICOH power management ICs helping automobiles to run safely and comfortably.

Let's have a look at some examples of RICOH ICs in automobiles. (As of December 2017)

ADAS (Advanced Driver Assistance Systems)

ADAS (Advanced Driver Assistance Systems)

ADAS is a system that supports driver's driving operation and has functions such as parking assistance, lane position determination, collision avoidance and so on.

Reset ICs (Voltage Detectors)

DCDC Converters (Switching Regulators)

Body ECU

Body ECU

Various equipment ranging from visible things such as headlights, door mirrors, power windows and antennas to invisible things such as shift by wire, TPMS, EV / PHEV charging equipment are installed.

LDO Regulators (Linear Regulators)

Watchdog Timers (WDT)

Infotainment

Infotainment

Infotainment includes car navigation systems, car audio systems, car air conditioners, clustered displays, head up displays, etc., that makes driving experience comfortable.

Reset ICs (Voltage Detectors)

DCDC Converters (Switching Regulators)

Watchdog Timers (WDT)

USB Switches

Security System

Security System

Not only immobilizer system or smart entry system, next-generation in-vehicle security system is also being installed.

LDO Regulators (Linear Regulators)

Watchdog Timers (WDT)

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Power Management ICs for Automotive

Ricoh offers a wide range of innovative technologies for automotive applications from on-vehicle electrical equipment to in-vehicle accessory.
A severe quality control, which varies from the consumer products, is performed for automotive products including a reliability test of AEC-Q100 qualification and a traceability system.