| 型號 | 品牌 | 功能應用 |
|---|
| R1230D371A-TL | Ricoh | PWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 3.7V. Optional function 500kHz, fixed output voltage. Taping type TL |
| RN5VD09AA-TR | Ricoh | Voltage detector with output delay. Detector threshold 0.9V. Output type Nch open drain. Standard taping type TR |
| R1112N41A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 4.1V. Active low type. Taping type TL |
| RN5RK351A-TL | Ricoh | VFM step-up DC/DC converter. Output voltage 3.5V. Internal Lx Tr. driver. Duty cycle 77%. Taping type TL |
| R3131N46EC-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 4.6V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
| RQ5RW33AA-TR | Ricoh | Voltage regulator IC. Output voltage 3.3V. L active type. Taping type TR |
| RE5VL27CA-RF | Ricoh | Voltage detector. Detector threshold 2.7V. Output type CMOS. Taping type RF. |
| RE5VT30AC | Ricoh | Low voltage detector. Detector threshold 3.0V. Output type Nch open drain. Antistatic bag |
| RQ5RW23BA-TR | Ricoh | Voltage regulator IC. Output voltage 2.3V. H active type. Taping type TR |
| R1223N212G-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 2.1V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
| R1210N562D-TL | Ricoh | PWM step-up DC/DC converter. Output voltage 5.6V. External tr. driver. Oscillator frequency 180kHz. Taping specification TL |
| R1210N412D-TL | Ricoh | PWM step-up DC/DC converter. Output voltage 4.1V. External tr. driver. Oscillator frequency 180kHz. Taping specification TL |
| RH5VT25AC | Ricoh | Low voltage detector. Detector threshold 2.5V. Output type Nch open drain. Antistatic bag |
| R1223N262F-TL | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.6V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
| RH5VT22CC | Ricoh | Low voltage detector. Detector threshold 2.2V. Output type CMOS. Antistatic bag |
| R1111N231A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.3V. "L" active type. Taping specification TL |
| RN5RF53AC | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 5.3V. Chip enable active type L. Antistatic bag |
| RH5RH411A-T2 | Ricoh | PWM step-up DC/DC converter. Output voltage 4.1V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
| RH5RI692B-T1 | Ricoh | VFM step-up DC/DC converter. Output voltage 6.9V. External Tr. driver (oscillator frequency 100kHz) Taping type T1 |
| R3111E441A-TZ | Ricoh | Low voltage detector. Detector threshold (-Vdet) 4.4V. Output type Nch open drain. |
| R1221N48XB-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
| R1210N471D-TR | Ricoh | PWM step-up DC/DC converter. Output voltage 4.7V. Oscillator frequency 180kHz without a frequency change-over cicuit. Standard taping specification TR |
| RN5RK231B-TR | Ricoh | VFM step-up DC/DC converter. Output voltage 2.3V. Internal Lx Tr. driver. Duty cycle 55%. Standard taping type TR |
| R1120N211B-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.1V. "H" active type. Standard taping specification TR |
| RH5VL30AC | Ricoh | Voltage detector. Detector threshold 3.0V. Output type Nch open drain. Antistatic bag. |
| RN5VS26AC | Ricoh | Low voltage detector. Detector threshold 2.6V. Output type Nch open drain. Antistatic bag for samples |
| RE5VT45AA-RF | Ricoh | Low voltage detector. Detector threshold 4.5V. Output type Nch open drain. Taping type RF |
| RH5VT16AC | Ricoh | Low voltage detector. Detector threshold 1.6V. Output type Nch open drain. Antistatic bag |
| R1221N47AH-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
| RN5VL37CC | Ricoh | Voltage detector. Detector threshold 3.7V. Output type CMOS. Antistatic bag. |
