| No. |
Part Name |
Description |
Manufacturer |
| 1981 |
R1223N472C-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 1982 |
R1223N472C-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1983 |
R1223N472D-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 1984 |
R1223N472D-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1985 |
R1223N472E-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1986 |
R1223N472E-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1987 |
R1223N472F-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1988 |
R1223N472F-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1989 |
R1223N472G-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1990 |
R1223N472G-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1991 |
R1223N472H-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1992 |
R1223N472H-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1993 |
R1223N482A-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 1994 |
R1223N482A-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1995 |
R1223N482B-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 1996 |
R1223N482B-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1997 |
R1223N482C-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 1998 |
R1223N482C-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1999 |
R1223N482D-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 2000 |
R1223N482D-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 2001 |
R1223N482E-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 2002 |
R1223N482E-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 2003 |
R1223N482F-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 2004 |
R1223N482F-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 2005 |
R1223N482G-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 2006 |
R1223N482G-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 2007 |
R1223N482H-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 2008 |
R1223N482H-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.8V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 2009 |
R1223N492A-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 2010 |
R1223N492A-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
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