| 1372321 | R1221N37XG-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 |
| 1372322 | R1221N37XH-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 |
| 1372323 | R1221N38AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372324 | R1221N38AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372325 | R1221N38AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372326 | R1221N38AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372327 | R1221N38AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372328 | R1221N38AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372329 | R1221N38AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372330 | R1221N38AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372331 | R1221N38XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372332 | R1221N38XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372333 | R1221N38XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372334 | R1221N38XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372335 | R1221N38XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372336 | R1221N38XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372337 | R1221N38XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372338 | R1221N38XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372339 | R1221N39AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
|
| 1372340 | R1221N39AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372341 | R1221N39AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372342 | R1221N39AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372343 | R1221N39AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372344 | R1221N39AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372345 | R1221N39AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372346 | R1221N39AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372347 | R1221N39XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372348 | R1221N39XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372349 | R1221N39XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372350 | R1221N39XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372351 | R1221N39XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372352 | R1221N39XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372353 | R1221N39XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372354 | R1221N39XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372355 | R1221N40AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372356 | R1221N40AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372357 | R1221N40AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372358 | R1221N40AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372359 | R1221N40AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372360 | R1221N40AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
