المسار :OKDatasheet > اشباه الموصلات datasheet > Ricoh Datasheet > R1223N312F-TL
R1223N312F-TL المضاربه : PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 3.1V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL