| 1372201 | R1221N30XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372202 | R1221N30XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372203 | R1221N30XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372204 | R1221N31AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372205 | R1221N31AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372206 | R1221N31AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372207 | R1221N31AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372208 | R1221N31AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372209 | R1221N31AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372210 | R1221N31AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372211 | R1221N31AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372212 | R1221N31XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372213 | R1221N31XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372214 | R1221N31XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372215 | R1221N31XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372216 | R1221N31XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372217 | R1221N31XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372218 | R1221N31XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372219 | R1221N31XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
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| 1372220 | R1221N32AA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372221 | R1221N32AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372222 | R1221N32AC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372223 | R1221N32AD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372224 | R1221N32AE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372225 | R1221N32AF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372226 | R1221N32AG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz | Ricoh |
| 1372227 | R1221N32AH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372228 | R1221N32XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372229 | R1221N32XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372230 | R1221N32XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372231 | R1221N32XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372232 | R1221N32XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372233 | R1221N32XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372234 | R1221N32XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | Ricoh |
| 1372235 | R1221N32XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | Ricoh |
| 1372236 | R1221N33AA | Step-down DC/DC Converter with Voltage Detector | Ricoh |
| 1372237 | R1221N33AA-TR | Step-down DC/DC Converter with Voltage Detector | Ricoh |
| 1372238 | R1221N33AB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.3V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz | Ricoh |
| 1372239 | R1221N33AC | Step-down DC/DC Converter with Voltage Detector | Ricoh |
| 1372240 | R1221N33AC-TR | Step-down DC/DC Converter with Voltage Detector | Ricoh |
