| No. |
Part Name |
Description |
Manufacturer |
| 12121 |
R1221N25AG-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12122 |
R1221N25AH |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12123 |
R1221N25AH-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12124 |
R1221N25XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12125 |
R1221N25XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12126 |
R1221N25XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12127 |
R1221N25XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12128 |
R1221N25XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12129 |
R1221N25XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12130 |
R1221N25XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12131 |
R1221N25XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12132 |
R1221N26AA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12133 |
R1221N26AB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12134 |
R1221N26AC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12135 |
R1221N26AD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12136 |
R1221N26AE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12137 |
R1221N26AF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12138 |
R1221N26AG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12139 |
R1221N26AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12140 |
R1221N26XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12141 |
R1221N26XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12142 |
R1221N26XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12143 |
R1221N26XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12144 |
R1221N26XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12145 |
R1221N26XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12146 |
R1221N26XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12147 |
R1221N26XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12148 |
R1221N27AA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12149 |
R1221N27AB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12150 |
R1221N27AC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
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