| No. |
Part Name |
Description |
Manufacturer |
| 1951 |
R3131N44DA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.40V. Output delay time 200ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1952 |
R3131N44DC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.40V. Output delay time 200ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 1953 |
R3131N44EA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.40V. Standard output delay time 240ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1954 |
R3131N44EC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.40V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 1955 |
R3131N44HA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.40V. Output delay time 400ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1956 |
R3131N44HC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.40V. Output delay time 400ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 1957 |
R3131N45EA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.5V. Standard output delay time 240ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1958 |
R3131N45EC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.5V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 1959 |
R3131N46EA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.6V. Standard output delay time 240ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1960 |
R3131N46EC-TR |
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. |
Ricoh |
| 1961 |
R3131N47EA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.7V. Standard output delay time 240ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1962 |
R3131N47EC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.7V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 1963 |
R3131N48EA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.8V. Standard output delay time 240ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 1964 |
R3131N48EC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.8V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 1965 |
RH5RH271A-T1 |
PWM step-up DC/DC converter. Output voltage 2.7V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 1966 |
RH5RH271A-T2 |
PWM step-up DC/DC converter. Output voltage 2.7V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 1967 |
RH5RH272B-T1 |
PWM step-up DC/DC converter. Output voltage 2.7V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 1968 |
RH5RH272B-T2 |
PWM step-up DC/DC converter. Output voltage 2.7V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 1969 |
RH5RH273B-T1 |
PWM step-up DC/DC converter. Output voltage 2.7V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
Ricoh |
| 1970 |
RH5RH273B-T2 |
PWM step-up DC/DC converter. Output voltage 2.7V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 1971 |
RH5RH281A-T1 |
PWM step-up DC/DC converter. Output voltage 2.8V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 1972 |
RH5RH281A-T2 |
PWM step-up DC/DC converter. Output voltage 2.8V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 1973 |
RH5RH282B-T1 |
PWM step-up DC/DC converter. Output voltage 2.8V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 1974 |
RH5RH282B-T2 |
PWM step-up DC/DC converter. Output voltage 2.8V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 1975 |
RH5RH283B-T1 |
PWM 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 |
Ricoh |
| 1976 |
RH5RH283B-T2 |
PWM step-up DC/DC converter. Output voltage 2.8V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 1977 |
RH5RH291A-T1 |
PWM step-up DC/DC converter. Output voltage 2.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 1978 |
RH5RH291A-T2 |
PWM step-up DC/DC converter. Output voltage 2.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 1979 |
RH5RH292B-T1 |
PWM step-up DC/DC converter. Output voltage 2.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 1980 |
RH5RH292B-T2 |
PWM step-up DC/DC converter. Output voltage 2.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
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