| 型號 | 品牌 | 功能應用 |
|---|
| R1221N32XA-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
| RE5VT15AA-TZ | Ricoh | Low voltage detector. Detector threshold 1.5V. Output type Nch open drain. Standard taping type TZ |
| R1210N252D-TL | Ricoh | PWM step-up DC/DC converter. Output voltage 2.5V. External tr. driver. Oscillator frequency 180kHz. Taping specification TL |
| RH5RH473B-T1 | Ricoh | PWM step-up DC/DC converter. Output voltage 4.7V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
| RN5VD42CA-TL | Ricoh | Voltage detector with output delay. Detector threshold 4.2V. Output type CMOS. Taping type TL |
| RN5VL34AA-TL | Ricoh | Voltage detector. Detector threshold 3.4V. Output type Nch open drain. Taping type TL. |
| RE5VL52CA-RR | Ricoh | Voltage detector. Detector threshold 5.2V. Output type CMOS. Taping type RR. |
| RH5RL32AC | Ricoh | Voltage regulator. Output voltage 3.2V. Antistatic bag. |
| R1223N412G-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.1V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
| RH5RE54AC | Ricoh | Voltage regulator with middle output current. Output voltage 5.4V. Antistatic bag |
| RH5RI573B-T2 | Ricoh | VFM step-up DC/DC converter. Output voltage 5.7V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T2 |
| R3112N30A-TR | Ricoh | Low voltage detector with output delay. Output voltage 3.0V. Output type Nch open drain. Standard taping type TR. |
| RN5RY321A-TL | Ricoh | VFM step-up DC/DC converter controller. Output voltage 3.2V. Taping type TL |
| R3111N501C-TR | Ricoh | Low voltage detector. Detector threshold (-Vdet) 5.0V. Output type CMOS. Standard taping specification TR |
| RH5RE38AC | Ricoh | Voltage regulator with middle output current. Output voltage 3.8V. Antistatic bag |
| RN5VS38AA-TR | Ricoh | Low voltage detector. Detector threshold 3.8V. Output type Nch open drain. Standard taping type TR |
| R1223N242F-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.4V. Oscillator frequency 500kHz. Standard taping specification TR |
| R1223N462C-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Taping specification TL |
| R1223N502C-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 5.0V. Oscillator frequency 300kHz. Taping specification TL |
| RE5VT27AA-RF | Ricoh | Low voltage detector. Detector threshold 2.7V. Output type Nch open drain. Taping type RF |
| RE5VT10AC | Ricoh | Low voltage detector. Detector threshold 1.0V. Output type Nch open drain. Antistatic bag |
| R1223N162E-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 1.6V. Oscillator frequency 300kHz. Standard taping specification TR |
| R1110N271BTL | Ricoh | Low noise 150mA L.D.O. regulator. Output voltage 2.7V. "H" active type. Taping specification TL |
| R3112Q29C-TR | Ricoh | Low voltage detector with output delay. Output voltage 2.9V. Output type CMOS. Standard taping type TR. |
| RN5RK311A-TL | Ricoh | VFM step-up DC/DC converter. Output voltage 3.1V. Internal Lx Tr. driver. Duty cycle 77%. Taping type TL |
| R1111N201A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.0V. "L" active type. Standard taping specification TR |
| R1112N34A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 3.4V. Active low type. Taping type TL |
| R1210N261C-TR | Ricoh | PWM step-up DC/DC converter. Output voltage 2.6V. Oscillator frequency 100kHz without a frequency change-over cicuit. Standard taping specification TR |
| RH5RI631B-T1 | Ricoh | VFM step-up DC/DC converter. Output voltage 6.3V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T1 |
| RN5RZ29AC | Ricoh | Low drop-out and low nouse voltage regulator. Output voltage (Vout) 2.9V. Active type L. |
