| No. |
Part Name |
Description |
Manufacturer |
| 1981 |
RH5RH451A-T2 |
PWM step-up DC/DC converter. Output voltage 4.5V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 1982 |
RH5RH452B-T1 |
PWM step-up DC/DC converter. Output voltage 4.5V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 1983 |
RH5RH452B-T2 |
PWM step-up DC/DC converter. Output voltage 4.5V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 1984 |
RH5RH453B-T1 |
PWM step-up DC/DC converter. Output voltage 4.5V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
Ricoh |
| 1985 |
RH5RH453B-T2 |
PWM step-up DC/DC converter. Output voltage 4.5V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 1986 |
RH5RH461A-T1 |
PWM step-up DC/DC converter. Output voltage 4.6V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 1987 |
RH5RH461A-T2 |
PWM step-up DC/DC converter. Output voltage 4.6V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 1988 |
RH5RH462B-T1 |
PWM step-up DC/DC converter. Output voltage 4.6V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 1989 |
RH5RH462B-T2 |
PWM step-up DC/DC converter. Output voltage 4.6V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 1990 |
RH5RH463B-T1 |
PWM step-up DC/DC converter. Output voltage 4.6V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
Ricoh |
| 1991 |
RH5RH463B-T2 |
PWM step-up DC/DC converter. Output voltage 4.6V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 1992 |
RH5RH471A-T1 |
PWM step-up DC/DC converter. Output voltage 4.7V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 1993 |
RH5RH471A-T2 |
PWM step-up DC/DC converter. Output voltage 4.7V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 1994 |
RH5RH472B-T1 |
PWM step-up DC/DC converter. Output voltage 4.7V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 1995 |
RH5RH472B-T2 |
PWM step-up DC/DC converter. Output voltage 4.7V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 1996 |
RH5RH473B-T1 |
PWM step-up DC/DC converter. Output voltage 4.7V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
Ricoh |
| 1997 |
RH5RH473B-T2 |
PWM step-up DC/DC converter. Output voltage 4.7V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 1998 |
RH5RH481A-T1 |
PWM step-up DC/DC converter. Output voltage 4.8V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 1999 |
RH5RH481A-T2 |
PWM step-up DC/DC converter. Output voltage 4.8V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 2000 |
RH5RH482B-T1 |
PWM step-up DC/DC converter. Output voltage 4.8V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 2001 |
RH5RH482B-T2 |
PWM step-up DC/DC converter. Output voltage 4.8V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 2002 |
RH5RH483B-T1 |
PWM step-up DC/DC converter. Output voltage 4.8V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
Ricoh |
| 2003 |
RH5RH483B-T2 |
PWM step-up DC/DC converter. Output voltage 4.8V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 2004 |
RH5RH491A-T1 |
PWM step-up DC/DC converter. Output voltage 4.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 2005 |
RH5RH491A-T2 |
PWM step-up DC/DC converter. Output voltage 4.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 2006 |
RH5RH492B-T1 |
PWM step-up DC/DC converter. Output voltage 4.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 2007 |
RH5RH492B-T2 |
PWM step-up DC/DC converter. Output voltage 4.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
| 2008 |
RH5RH493B-T1 |
PWM step-up DC/DC converter. Output voltage 4.9V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 |
Ricoh |
| 2009 |
RH5RH493B-T2 |
PWM step-up DC/DC converter. Output voltage 4.9V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 |
Ricoh |
| 2010 |
RH5RH511A-T1 |
PWM step-up DC/DC converter. Output voltage 5.1V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
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