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R1223N422B-TR manual: PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Standard taping specification TR
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R1223N422B-TR Datasheet and R1223N422B-TR manual
Manufacturer : Ricoh
Packing : SOT-23
Pins : 5
Temperature : Min -40 °C | Max 85 °C
Size : 227 KB
Application : PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Standard taping specification TR
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