| Part No | Manufacturer | Application |
|---|
| R1230D121A-TR | Ricoh | PWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 1.2V. Optional function 500kHz, fixed output voltage. Standard taping type TR |
| RH5RH373B-T2 | Ricoh | PWM step-up DC/DC converter. Output voltage 3.7V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
| R3112N16C-TR | Ricoh | Low voltage detector with output delay. Output voltage 1.6V. Output type CMOS. Standard taping type TR. |
| R1110N251BTL | Ricoh | Low noise 150mA L.D.O. regulator. Output voltage 2.5V. "H" active type. Taping specification TL |
| R1121N221A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.2V. Active L type. Standard taping specification TR. |
| RS5C316A | Ricoh | Ultra-compact serial alarm real time clock IC. |
| RH5VT19AA-T1 | Ricoh | Low voltage detector. Detector threshold 1.9V. Output type Nch open drain. Standard taping type T1 |
| RN5RF36AA-TL | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 3.6V. Chip enable active type L. Taping type TL |
| RN5RK322A-TL | Ricoh | VFM step-up DC/DC converter. Output voltage 3.2V. EXternal Tr. driver. Duty cycle 77%. Taping type TL |
| RH5RI372B-T2 | Ricoh | VFM step-up DC/DC converter. Output voltage 3.7V. External Tr. driver (oscillator frequency 100kHz) Taping type T2 |
| RH5RE20AA-T2 | Ricoh | Voltage regulator with middle output current. Output voltage 2.0V. Taping type T2 |
| R3111H221A-T1 | Ricoh | Low voltage detector. Detector threshold (-Vdet) 2.2V. Output type Nch open drain. |
| RN5RF58AC | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 5.8V. Chip enable active type L. Antistatic bag |
| R3111E551C-TZ | Ricoh | Low voltage detector. Detector threshold (-Vdet) 5.5V. Output type CMOS |
| RE5RL42AC | Ricoh | Voltage regulator. Output voltage 4.2V. Antistatic bag. |
| RN5VD23AC | Ricoh | Voltage detector with output delay. Detector threshold 2.3V. Output type Nch open drain. Antistatic bag for samples |
| RE5VT55AA-RF | Ricoh | Low voltage detector. Detector threshold 5.5V. Output type Nch open drain. Taping type RF |
| R1230D231B-TR | Ricoh | PWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 2.3V. Optional function 800kHz, fixed output voltage. Standard taping type TR |
| RH5VL20AC | Ricoh | Voltage detector. Detector threshold 2.0V. Output type Nch open drain. Antistatic bag. |
| RN5RL44AA-TL | Ricoh | Voltage regulator. Output voltage 4.4V. Taping type TL |
| RE5VT15AA-RF | Ricoh | Low voltage detector. Detector threshold 1.5V. Output type Nch open drain. Taping type RF |
| R1112N18A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 1.8V. Active low type. Taping type TL |
| RN5RF30AA-TR | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 3.0V. Chip enable active type L. Standard taping type TR |
| R3111Q591A-TR | Ricoh | Low voltage detector. Detector threshold (-Vdet) 5.9V. Output type Nch open drain. Standard taping specification TR |
| R1221N37AC-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
| R1230D231A-TR | Ricoh | PWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 2.3V. Optional function 500kHz, fixed output voltage. Standard taping type TR |
| R3112N23C-TR | Ricoh | Low voltage detector with output delay. Output voltage 2.3V. Output type CMOS. Standard taping type TR. |
| RH5VL37CC | Ricoh | Voltage detector. Detector threshold 3.7V. Output type CMOS. Antistatic bag. |
| RE5VL34AA-TZ | Ricoh | Voltage detector. Detector threshold 3.4V. Output type Nch open drain. Taping type TZ |
| R3111Q411C-TR | Ricoh | Low voltage detector. Detector threshold (-Vdet) 4.1V. Output type CMOS. Standard taping specification TR |
