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R1221N33AB - Step-down DC/DC Converter Controller

Download the R1221N33AB datasheet PDF. This datasheet also covers the R1221N33AH variant, as both devices belong to the same step-down dc/dc converter controller family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (R1221N33AH-RICOH.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number R1221N33AB
Manufacturer RICOH
File Size 222.46 KB
Description Step-down DC/DC Converter Controller
Datasheet download datasheet R1221N33AB Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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51 6(5,(6 Step-down DC/DC Converter Controller with Voltage Detector NO.