| Parte No | Fabricante | Aplicación |
|---|
| R1120N451A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 4.5V. "L" active type. Taping specification TL. |
| R3131N40DC-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 4.00V. Output delay time 200ms. Output type CMOS. Detection mode H series output. Taping type TR. |
| RH5RI413B-T1 | Ricoh | VFM step-up DC/DC converter. Output voltage 4.1V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T1 |
| RH5VT25CA-T1 | Ricoh | Low voltage detector. Detector threshold 2.5V. Output type CMOS. Standard taping type T1 |
| R1223N442A-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Standard taping specification TR |
| R3111E121C-TZ | Ricoh | Low voltage detector. Detector threshold (-Vdet) 1.2V. Output type CMOS |
| R1221N37AD-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
| RH5VL40CA-T1 | Ricoh | Voltage detector. Detector threshold 4.0V. Output type CMOS. Taping type T1. |
| RN5RY601C | Ricoh | VFM step-up DC/DC converter controller. Output voltage 6.0V. Antistatic bag for samples |
| RQ5RW50AA-TR | Ricoh | Voltage regulator IC. Output voltage 5.0V. L active type. Taping type TR |
| RH5RI423B-T1 | Ricoh | VFM step-up DC/DC converter. Output voltage 4.2V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T1 |
| R1221N50AF-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
| RN5VD44CA-TR | Ricoh | Voltage detector with output delay. Detector threshold 4.4V. Output type CMOS. Standard taping type TR |
| RN5VD51CA-TR | Ricoh | Voltage detector with output delay. Detector threshold 5.1V. Output type CMOS. Standard taping type TR |
| RN5RF53AA-TR | Ricoh | Low ripple voltage regulator with external transistor. Output voltage 5.3V. Chip enable active type L. Standard taping type TR |
| RV5VH102-E1 | Ricoh | DC/DC converter controller. Internal Lx driver transister type. Taping type E1 |
| R1223N402F-TL | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.0V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
| R3130N27EC-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 2.7V. Standard output delay time 240ms. Output type CMOS. Taping type TR. |
| RQ5RW24BB | Ricoh | Voltage regulator IC. Output voltage 2.4V. H active type. Antistatic bag (for sample only) |
| R1120N231A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.3V. "L" active type. Standard taping specification TR |
| R1120N311A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 3.1V. "L" active type. Taping specification TL. |
| R1110N601ATR | Ricoh | Low noise 150mA L.D.O. regulator. Output voltage 6.0V. "L" active type. Standard taping specification TR. |
| R5310L007B | Ricoh | Multi LDO for cellular-phone |
| RH5RI511B-T2 | Ricoh | VFM step-up DC/DC converter. Output voltage 5.1V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T2 |
| R1140Q301D-TL | Ricoh | 120mA LDO regulator IC. Output voltage 3.0V. Mask option with auto discharge function at OFF state. Taping type TL. |
| R3131N32EC-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 3.2V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
| RN5RK321A-TL | Ricoh | VFM step-up DC/DC converter. Output voltage 3.2V. Internal Lx Tr. driver. Duty cycle 77%. Taping type TL |
| R1223N462E-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Standard taping specification TR |
| R1221N42XD-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
| RN5RL34AC | Ricoh | Voltage regulator. Output voltage 3.4V. Antistatic bad |
