All The IC ->> Electronics Parts ->> R1221N20AE-TR
R1221N20AE-TR Datasheet, PDF, Circuit Diagram, Application Notes
R1221N20AE-TR Application,Package,Pin
Application : Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz
Manufacturer : Ricoh
Package :
Pin :
Application : Voltage-Mode SMPS Controller
Manufacturer : RICOH electronics devices division
Package :
Pin :
Datasheet PDF