Path:OKDatasheet > Halbleiter Datenblatt > Ricoh Datenblatt > RH5RH383B-T1
RH5RH383B-T1 spec: "PWM step-up DC/DC converter. Output voltage 3.8V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1"