| 型号 | 品牌 | 功能应用 |
|---|
| R1223N432A-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Standard taping specification TR |
| R1221N22AF-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
| RN5RZ50AC | Ricoh | Low drop-out and low nouse voltage regulator. Output voltage (Vout) 5.0V. Active type L. |
| R1210N392D-TL | Ricoh | PWM step-up DC/DC converter. Output voltage 3.9V. External tr. driver. Oscillator frequency 180kHz. Taping specification TL |
| R1223N332G-TR | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 3.3V. Oscillator frequency 300kHz. Standard taping specification TR |
| R1223N242G-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 2.4V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
| RH5VT18AA-T1 | Ricoh | Low voltage detector. Detector threshold 1.8V. Output type Nch open drain. Standard taping type T1 |
| R1122N361B-TL | Ricoh | Low noise 150mA LDO regulator IC. Output voltage 3.6V. Active H type. Taping type TL. |
| R1110N551BTR | Ricoh | Low noise 150mA L.D.O. regulator. Output voltage 5.5V. "H" active type. Standard taping specification TR. |
| RH5VT40AA-T2 | Ricoh | Low voltage detector. Detector threshold 4.0V. Output type Nch open drain. Taping type T2 |
| RH5VL47CC | Ricoh | Voltage detector. Detector threshold 4.7V. Output type CMOS. Antistatic bag. |
| R1221N22AD-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
| R1223N202A-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.0V. Oscillator frequency 300kHz. Standard taping specification TR |
| RE5VT44AA-TZ | Ricoh | Low voltage detector. Detector threshold 4.4V. Output type Nch open drain. Standard taping type TZ |
| R1223N382D-TR | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 3.8V. Oscillator frequency 500kHz. Standard taping specification TR |
| RE5VL54CA-RF | Ricoh | Voltage detector. Detector threshold 5.4V. Output type CMOS. Taping type RF. |
| R5323N151B-TR | Ricoh | 150mA 2ch-LDO regulator. Output voltage 1.5V. Mask option B version; with auto discharge function at OFF state. Standardt taping specification TR. |
| RN5VT13AA-TR | Ricoh | Low voltage detector. Detector threshold 1.3V. Output type Nch open drain. Standard taping type TR |
| RN5VT29AC | Ricoh | Low voltage detector. Detector threshold 2.9V. Output type Nch open drain. Antistatic bag |
| RN5RT41AA-TR | Ricoh | Low dropout voltage regulator. Output voltage 4.1V. Standard taping type TR |
| RE5RE26AA-RR | Ricoh | Voltage regulator with middle output current. Output voltage 2.6V. Taping type RR |
| R1140Q211D-TR | Ricoh | 120mA LDO regulator IC. Output voltage 2.1V. Mask option with auto discharge function at OFF state. Standard taping type TR. |
| RH5RI283B-T1 | Ricoh | VFM step-up DC/DC converter. Output voltage 2.8V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T1 |
| RN5RF49BC | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 4.9V. Chip enable active type H. Antistatic bag |
| RN5RK242A-TR | Ricoh | VFM step-up DC/DC converter. Output voltage 2.4V. EXternal Tr. driver. Duty cycle 77%. Standard taping type TR |
| RN5RF28AA-TR | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 2.8V. Chip enable active type L. Standard taping type TR |
| R3131N21EC-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 2.1V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
| R3111Q151C-TR | Ricoh | Low voltage detector. Detector threshold (-Vdet) 1.5V. Output type CMOS. Standard taping specification TR |
| RE5VT14AA-RR | Ricoh | Low voltage detector. Detector threshold 1.4V. Output type Nch open drain. Taping type RR |
| RN5RF29AC | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 2.9V. Chip enable active type L. Antistatic bag |
