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R1221N19XG-TR Datasheet et spécifications

Fabricant : Ricoh 

Emballage : SOT-23 

Pins : 6 

Température : Min -40 °C | Max 85 °C

Taille : 239 KB

Application : Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz 

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