| 1373041 | R1223N452A-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Taping specification TL | Ricoh |
| 1373042 | R1223N452A-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373043 | R1223N452B-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Taping specification TL | Ricoh |
| 1373044 | R1223N452B-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373045 | R1223N452C-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Taping specification TL | Ricoh |
| 1373046 | R1223N452C-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373047 | R1223N452D-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Taping specification TL | Ricoh |
| 1373048 | R1223N452D-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373049 | R1223N452E-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373050 | R1223N452E-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373051 | R1223N452F-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373052 | R1223N452F-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373053 | R1223N452G-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373054 | R1223N452G-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373055 | R1223N452H-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373056 | R1223N452H-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.5V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373057 | R1223N462A-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Taping specification TL | Ricoh |
| 1373058 | R1223N462A-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373059 | R1223N462B-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Taping specification TL | Ricoh |
|
| 1373060 | R1223N462B-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373061 | R1223N462C-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Taping specification TL | Ricoh |
| 1373062 | R1223N462C-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373063 | R1223N462D-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Taping specification TL | Ricoh |
| 1373064 | R1223N462D-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373065 | R1223N462E-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373066 | R1223N462E-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373067 | R1223N462F-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373068 | R1223N462F-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373069 | R1223N462G-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373070 | R1223N462G-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 300kHz. Standard taping specification TR | Ricoh |
| 1373071 | R1223N462H-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL | Ricoh |
| 1373072 | R1223N462H-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.6V. Oscillator frequency 500kHz. Standard taping specification TR | Ricoh |
| 1373073 | R1223N472A-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Taping specification TL | Ricoh |
| 1373074 | R1223N472A-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 |
| 1373075 | R1223N472B-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Taping specification TL | Ricoh |
| 1373076 | R1223N472B-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 |
| 1373077 | R1223N472C-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Taping specification TL | Ricoh |
| 1373078 | 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 |
| 1373079 | R1223N472D-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Taping specification TL | Ricoh |
| 1373080 | 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 |
