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RICOH ELECTRONIC DEVICES CO., LTD.

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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.

The Automotive Products Class

Ricoh provides three classes of automotive products corresponding to required quality level. Please select the product with appropriate quality level for the automotive application. (Please do not use consumer quality products for any automotive application and vice versa.)

Quality Rank Automotive Application Automotive
Class
Quality Level Traceability System
Operating
Temperature Range*1
Guaranteed specification*2
Temperature Range
Rank 1 For Safety-critical Automotive Parts
(Operation control system)
R8 –40°C to 110°C
–40°C to 125°C
–40°C to 110°C
–40°C to 125°C
Sales,
Manufacturing
Rank 2 For General Automotive Equipments
(Body system)
K*4 –40°C to 125°C –40°C to 125°C
J*4 –40°C to 105°C –40°C to 105°C
H*4 –40°C to 85°C –40°C to 85°C
Rank 3 For Automotive Accessories A –40°C to 85°C
–40°C to 105°C
–40°C to 125°C
25°C*3

*1 This value varies depending on the product. Please refer to datasheets.
*2 Some specifications are not covered.
*3 Some products have guaranteed specification for the full operating temperature range.
*4 For each product, there is only one class. Please refer to datasheet.

Traceability System

Ex.: R1270

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