| No. |
Part Name |
Description |
Manufacturer |
| 211 |
R1221N49XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 212 |
R1221N49XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 213 |
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 |
| 214 |
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 |
| 215 |
R1223N492B-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 216 |
R1223N492B-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 217 |
R1223N492C-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 218 |
R1223N492C-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 219 |
R1223N492D-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 220 |
R1223N492D-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 221 |
R1223N492E-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 222 |
R1223N492E-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 |
| 223 |
R1223N492F-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 224 |
R1223N492F-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 225 |
R1223N492G-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 226 |
R1223N492G-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 227 |
R1223N492H-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 228 |
R1223N492H-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.9V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 229 |
R3111E491A-TZ |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: Nch open drain. |
Ricoh |
| 230 |
R3111E491C-TZ |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: CMOS |
Ricoh |
| 231 |
R3111H491A-T1 |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: Nch open drain. |
Ricoh |
| 232 |
R3111H491C-T1 |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: CMOS |
Ricoh |
| 233 |
R3111N491A-TR |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: Nch open drain. Standard taping specification TR |
Ricoh |
| 234 |
R3111N491C-TR |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: CMOS. Standard taping specification TR |
Ricoh |
| 235 |
R3111Q491A-TR |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: Nch open drain. Standard taping specification TR |
Ricoh |
| 236 |
R3111Q491C-TR |
Low voltage detector. Detector threshold (-Vdet) 4.9V. Output type: CMOS. Standard taping specification TR |
Ricoh |
| 237 |
RH5RH491A-T1 |
PWM step-up DC/DC converter. Output voltage 4.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |
Ricoh |
| 238 |
RH5RH491A-T2 |
PWM step-up DC/DC converter. Output voltage 4.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |
Ricoh |
| 239 |
RH5RH492B-T1 |
PWM step-up DC/DC converter. Output voltage 4.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 |
Ricoh |
| 240 |
RH5RH492B-T2 |
PWM step-up DC/DC converter. Output voltage 4.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 |
Ricoh |
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