| 1372281 | R1221N35AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372282 | R1221N35AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372283 | R1221N35XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372284 | R1221N35XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372285 | R1221N35XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372286 | R1221N35XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372287 | R1221N35XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372288 | R1221N35XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372289 | R1221N35XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372290 | R1221N35XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372291 | R1221N36AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372292 | R1221N36AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372293 | R1221N36AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372294 | R1221N36AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372295 | R1221N36AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372296 | R1221N36AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372297 | R1221N36AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372298 | R1221N36AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372299 | R1221N36XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
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| 1372300 | R1221N36XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372301 | R1221N36XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372302 | R1221N36XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372303 | R1221N36XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372304 | R1221N36XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372305 | R1221N36XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372306 | R1221N36XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372307 | R1221N37AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372308 | R1221N37AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372309 | R1221N37AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372310 | R1221N37AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372311 | R1221N37AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372312 | R1221N37AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372313 | R1221N37AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372314 | R1221N37AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372315 | R1221N37XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372316 | R1221N37XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372317 | R1221N37XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372318 | R1221N37XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372319 | R1221N37XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372320 | R1221N37XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
