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Renewal History -2000-2001-



2001
December.13th
Product information on "R5520H Series" USB high-side Power switch.
Updated product information on "R1224N Series" & "R1225N Series" DC/DC converters.
Updated product information on "R1150H Series" voltage regulators.
December. 11th
Updated product information on "R3112X Series" voltage Detectors.
December. 06th
Updated product information on "R5520H Series" USB high-side Power switch.
November. 30th
Updated product information on "R1130X Series" voltage regulators.
November. 15th
Updated Distributors information.
Updated the telephone number of Ricoh Corporation.
November. 14th
Updated product information on "R1130H Series" , "R1150H Series" & "R1113Z Series" voltage ragurators.
November. 08th
Product information on "R5520H Series" USB high-side Power switch.
November. 07th
Updated product information on "R1225N Series" DC/DC converters.
Updated product information on "R1141Q Series" voltage regulators.
October. 23rd
Product information on "R1224N Series" & "R1225N Series" DC/DC converters.
October. 17th
Updated product information on "R1280D002X Series"
DC/DC converters.
October. 04th
Updated product information on "R1151N Series" voltage regulators.
September. 18th
Product information on "R1113Z Series" voltage regulators.
September. 14th
Updated product information on "R1211X Series" DC/DC converters.
September. 04th
Updated product information on "R1170X Series" voltage regulators.
August.03rd
Updated Distributors information.
July. 27th
Updated product information on "R1170X Series" voltage regulators.
July. 14th
Updated product information on "R5323N Series" voltage regulators.
July. 12th
Updated product information on "R1151N Series" & "R1170X Series" voltage regulators.
July. 04th
Updated product information on "R5323N Series" voltage regulators.
Updated locations information. (Ricoh EUROPE B.V. )
June. 29th
Updated product information and combined "R1280D002A", "R1280D002B" and "R1280D002C" into "R1280D002X Series" DC/DC converters.
Updated product information on "R1160N Series" voltage regulators.
June. 26th
Product information on "R1151N Series" voltage regulators.
June. 20th
Updated product information on "R1280D002B" DC/DC converters.
Product information on "R1280D002A" "R1280D002C" DC/DC converters.
Updated product information on "RF5C296 / RF5C396" PC Peripheral Controllers.
June. 12th
Product information on "R5323N Series" voltage regulators.
May. 25th
Updated product information on "R1130X Series" "R1170X Series" voltage Regulators.
May. 23rd
Free sample delivery service for U.S. residents is started.
May. 16th
Product information on "R1211X Series" "R1280D Series" DC/DC converters.
May. 11th
Updated product information on "R1140Q Series" voltage regulators, "R5426X" Battery Management.
May. 10 th
Product information on "R1141Q Series" "R1150H Series" voltage regulators.
April. 24th
Updated product information on "R5C475II" "R5C476II" "R5C478II" "R5C576A" "R5C521" "R5C522" "R5C552"and "R5C54X Series" PC Peripheral Controllers.
April. 24th
Updated Distributors information.
April. 17th
Product information on "R1170X Series" voltage regulators.
April. 12 th
Updated product information on "R3112X Series" voltage Detectors.
April. 4 th
Updated product information on "R3112X Series" voltage Detectors.
March.20th
Updated product information on "R1160N Series" "R3112X Series" voltage regulators.
March.17th
The pdf file of "R1140q Series" was removed for the modification, it will be renewed soon.
March.09th
Updated product information on "R3130N/R3131N Series" "R1140Q Series" "R1210Nxx1x Series" "R1210Nxx2x Series" "R1250V Series" and " R5322N Series" voltage regulators.
March. 06th
Product information on "R1160N Series" voltage regulators.
February.21st
Product information on "R3112X Series" voltage detectors.
February.21st
Updated product information on "R1130 Series" voltage regulators.
February.08th
Updated product information on "R1130 Series" voltage regulators.
February.08th
Product information on "R5426x" Li-ion/Polymer single cell protector ICs.
January. 18th
Updated product information on "R5320G Series" voltage regulators.
2000
December.15th
Product information on "R5426x" Li-ion/Polymer single cell protector.
December.5th
Updated product information on "R1130 Series" voltage regulators.
November.30th
Updated product information on "R1130 Series" voltage regulators.
November.21st
Updated product information on "R1130 Series" voltage regulators.
November.15th
Product information on "R1130 Series" voltage regulators.
August.11th
Product information on "R5440N Series" Ni-Cd/Ni-MH batteries chager protectors, "R5322N Series" voltage regulators.
July 26th
Updated product information(pdf) on "R1140Q Series" voltage regulators.
July.6th
Product information on "R3130N/R3131N Series" voltage detectors.
June.30th
Updated information on "R1140Q Series" voltage regulators.
June.16th
Updated information on "R1112N Series" and "R1122N Series" voltage regulators.
May.27th
Product information on "R1210NXX1X Series" DC/DC converter.
Updated information on "R1250V Series" DC/DC converter.
May.12th
Product information on "R1210NXX2X Series" DC/DC converters.
March.28th
Product information on "R1112N Serie" and "R1122N Series" voltage regulators.
Product information on "R5323Z" Voltage regulators.


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