R1221N49XB-TR Datasheet, PDF, Circuit Diagram, Application Notes

R1221N49XB-TR Application,Package,Pin

Application : Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz

Manufacturer : Ricoh

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Application : SMPS Controller

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Datasheet PDF

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