Search Results

  1. www.datasheetcatalog.com › 2 › 2R1221N40AB-TR Datasheet pdf - Step-down DC/DC converter with ...

    R1221N40AB-TR datasheet, R1221N40AB-TR pdf, R1221N40AB-TR data sheet, datasheet, data sheet, pdf, Ricoh, Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V.

  2. www.datasheetq.com › R1221N40AB-TR-doc-RicohR1221N40AB-TR Datasheet PDF - RICOH Co.,Ltd.

    R1221N40AB-TR Datasheet : Step-down DC/DC Converter with Voltage Detector, R1221N40AB-TR PDF Download RICOH Co.,Ltd., R1221N40AB-TR Datasheet PDF, Pinouts, Data Sheet ...

  3. getdatasheet.com › 256195 › R1221N40AB-TRR1221N40AB-TR datasheet - Step-down DC/DC converter with ...

    R1221N40AB-TR datasheet - Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz

  4. getdatasheet.com › 256375 › R1221N40AG-TRR1221N40AG-TR datasheet - Step-down DC/DC converter with ...

    R1221N40AG-TR datasheet - Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz

  5. html.datasheetbank.com › datasheet-html › 580717R1221N40AB-TR HTML VIEW PDF DOWNLOAD - RICOH Co.,Ltd.

    R1221N40AB-TR Datasheet : , R1221N40AB-TR PDF VIEW Download RICOH Co.,Ltd., R1221N40AB-TR 1 page Datasheet PDF, Pinouts, Data Sheet, Equivalent, Schematic, Cross ...

  6. doc.chipfind.ru › ricoh › r1221n40abtrR1221N40AB-TR (RICOH) - , Step-down

    Full datasheet R1221N40AB-TR manufactirer RICOH, Понижающие DC/DC преобразователи Step-down

  7. forums.mikeholt.com › threads › explaination-of-lrExplaination of lr, tr& li on electronic trip unit ...

    Nov 6, 2014 · The tr setting is based on 6X the Longtime setting of the breaker. It is simply a reference point on the breaker tripping curve. "In" refers to the Nominal continuous rating of the breaker (it is the end result of where you have set the Long Time pickup).