| Part No | Manufacturer | Application |
|---|
| R3111Q161C-TR | Ricoh | Low voltage detector. Detector threshold (-Vdet) 1.6V. Output type CMOS. Standard taping specification TR |
| R3111Q451A-TR | Ricoh | Low voltage detector. Detector threshold (-Vdet) 4.5V. Output type Nch open drain. Standard taping specification TR |
| R1221N26XD-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
| RN5VT39CC | Ricoh | Low voltage detector. Detector threshold 3.9V. Output type CMOS. Antistatic bag |
| R1121N161B-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 1.6V. Active H type. Standard taping specification TR. |
| R1221N17XD-TR | Ricoh | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
| R1210N401D-TR | Ricoh | PWM step-up DC/DC converter. Output voltage 4.0V. Oscillator frequency 180kHz without a frequency change-over cicuit. Standard taping specification TR |
| R1210N421D-TR | Ricoh | PWM step-up DC/DC converter. Output voltage 4.2V. Oscillator frequency 180kHz without a frequency change-over cicuit. Standard taping specification TR |
| R1223N332G-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 3.3V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
| R1112N22A-TL | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.2V. Active low type. Taping type TL |
| RE5RE35AA-RR | Ricoh | Voltage regulator with middle output current. Output voltage 3.5V. Taping type RR |
| R1223N372F-TR | Ricoh | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 3.7V. Oscillator frequency 500kHz. Standard taping specification TR |
| RH5VL42CA-T1 | Ricoh | Voltage detector. Detector threshold 4.2V. Output type CMOS. Taping type T1. |
| RN5RL27AA-TR | Ricoh | Voltage regulator. Output voltage 2.7V. Taping type TR |
| RH5VL51CA-T1 | Ricoh | Voltage detector. Detector threshold 5.1V. Output type CMOS. Taping type T1. |
| R1121N411A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 4.1V. Active L type. Standard taping specification TR. |
| RH5RH571A-T1 | Ricoh | PWM step-up DC/DC converter. Output voltage 5.7V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
| RH5RI732B-T2 | Ricoh | VFM step-up DC/DC converter. Output voltage 7.3V. External Tr. driver (oscillator frequency 100kHz) Taping type T2 |
| R1223N232G-TL | Ricoh | Step-down DC/DC converter with low supply current by CMOS. Output voltage 2.3V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
| R1141Q351B-TR | Ricoh | 120mA LDO regulator IC. Output voltage 3.5V. Mask option without auto discharge function at OFF state. Standard taping type TR. |
| RH5RL24AA-T2 | Ricoh | Voltage regulator. Output voltage 2.4V. Taping type T2 |
| RE5RL57AC | Ricoh | Voltage regulator. Output voltage 5.7V. Antistatic bag. |
| RH5RE34AA-T2 | Ricoh | Voltage regulator with middle output current. Output voltage 3.4V. Taping type T2 |
| RH5VT36AA-T2 | Ricoh | Low voltage detector. Detector threshold 3.6V. Output type Nch open drain. Taping type T2 |
| R3111H301A-T1 | Ricoh | Low voltage detector. Detector threshold (-Vdet) 3.0V. Output type Nch open drain. |
| R1111N251A-TR | Ricoh | Low noise 150mA LDO regulator. Output voltage 2.5V. "L" active type. Standard taping specification TR |
| R3131N29HC3-TR | Ricoh | Low voltage detector with built-in delay circuit. Detector threshold 2.93V. Output delay time 400ms. Output type CMOS. Detection mode H series output. Taping type TR. |
| R1230D361B-TL | Ricoh | PWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 3.6V. Optional function 800kHz, fixed output voltage. Taping type TL |
| RN5RG60AA-TL | Ricoh | Voltage regulator with external power transistor. Output voltage 6.0V. Taping type TL |
| RH5RH462B-T1 | Ricoh | PWM step-up DC/DC converter. Output voltage 4.6V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
