| 型号 | 品牌 | 功能应用 |
|---|
| R1221N50XC-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
| RN5VT23CA-TL | Ricoh | Low voltage detector. Detector threshold 2.3V. Output type CMOS. Taping type TL |
| RE5VL42CA-TZ | Ricoh | Voltage detector. Detector threshold 4.2V. Output type CMOS. Taping type TZ. |
| RN5RZ33AC | Ricoh | Low drop-out and low nouse voltage regulator. Output voltage (Vout) 3.3V. Active type L. |
| R1230D391A-TR | Ricoh | PWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 3.9V. Optional function 500kHz, fixed output voltage. Standard taping type TR |
| R1221N15XE-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
| RN5RG50AA-TR | Ricoh | Voltage regulator with external power transistor. Output voltage 5.0V. Standard taping type TR |
| RN5RZ57BC | Ricoh | Low drop-out and low nouse voltage regulator. Output voltage (Vout) 5.7V. Active type H. |
| RH5VT20CC | Ricoh | Low voltage detector. Detector threshold 2.0V. Output type CMOS. Antistatic bag |
| R1221N40AB-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
| R1221N20XE-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
| R3111H601C-T1 | Ricoh | Low voltage detector. Detector threshold (-Vdet) 6.0V. Output type CMOS |
| RE5VL57AA-RR | Ricoh | Voltage detector. Detector threshold 5.7V. Output type Nch open drain. Taping type RR |
| R1113Z491A-TL | Ricoh | Low noise 150mA LDO regulator IC. Output voltage 4.9V. Active low type. Taping type TL. |
| RH5VL37CA-T2 | Ricoh | Voltage detector. Detector threshold 3.7V. Output type CMOS. Taping type T2. |
| RN5VT52AC | Ricoh | Low voltage detector. Detector threshold 5.2V. Output type Nch open drain. Antistatic bag |
| R3130N33EA-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 3.3V. Standard output delay time 240ms. Output type Nch open drain. Taping type TR. |
| RN5RZ25AA-TL | Ricoh | Low drop-out and low nouse voltage regulator. Output voltage (Vout) 2.5V. Active type L. Taping specification TL. |
| RN5VT20AA-TL | Ricoh | Low voltage detector. Detector threshold 2.0V. Output type Nch open drain. Taping type TL |
| R1121N381A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 3.8V. Active L type. Standard taping specification TR. |
| RN5VS59AC | Ricoh | Low voltage detector. Detector threshold 5.9V. Output type Nch open drain. Antistatic bag for samples |
| RN5VS60AA-TR | Ricoh | Low voltage detector. Detector threshold 6.0V. Output type Nch open drain. Standard taping type TR |
| RE5VL21CA-RF | Ricoh | Voltage detector. Detector threshold 2.1V. Output type CMOS. Taping type RF. |
| R1112N25A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.5V. Active low type. Standard taping type TR |
| RN5VS55AA-TL | Ricoh | Low voltage detector. Detector threshold 5.5V. Output type Nch open drain. Taping type TL |
| R5322N321B-TR | Ricoh | 120mA 2ch-LDO regulator. Output voltage 3.2V. Mask option B version; with auto discharge function at OFF state. Standardt taping specification TR. |
| RN5VL57CA-TR | Ricoh | Voltage detector. Detector threshold 5.7V. Output type CMOS. Taping type TR. |
| R1223N232E-TL | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.3V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
| RN5RK341B-TR | Ricoh | VFM step-up DC/DC converter. Output voltage 3.4V. Internal Lx Tr. driver. Duty cycle 55%. Standard taping type TR |
| R3111H201C-T1 | Ricoh | Low voltage detector. Detector threshold (-Vdet) 2.0V. Output type CMOS |
