| No. |
Part Name |
Description |
Manufacturer |
| 7921 |
R1221N50XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 7922 |
R1221N50XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 7923 |
R1221N50XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 7924 |
R1221N50XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 7925 |
R1221N50XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 7926 |
R1221N50XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 7927 |
R1221N50XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 7928 |
R3111E091A |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7929 |
R3111E091A-T1 |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7930 |
R3111E091A-TR |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7931 |
R3111E091A-TZ |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7932 |
R3111E091C |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7933 |
R3111E091C-T1 |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7934 |
R3111E091C-TR |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7935 |
R3111E091C-TZ |
LOW VOLTAGE DETECTOR |
Ricoh |
| 7936 |
R3111E101A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.0V. Output type: Nch open drain. |
Ricoh |
| 7937 |
R3111E101C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.0V. Output type: CMOS |
Ricoh |
| 7938 |
R3111E111A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.1V. Output type: Nch open drain. |
Ricoh |
| 7939 |
R3111E111C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.1V. Output type: CMOS |
Ricoh |
| 7940 |
R3111E121A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.2V. Output type: Nch open drain. |
Ricoh |
| 7941 |
R3111E121C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.2V. Output type: CMOS |
Ricoh |
| 7942 |
R3111E131A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.3V. Output type: Nch open drain. |
Ricoh |
| 7943 |
R3111E131C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.3V. Output type: CMOS |
Ricoh |
| 7944 |
R3111E141A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.4V. Output type: Nch open drain. |
Ricoh |
| 7945 |
R3111E141C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.4V. Output type: CMOS |
Ricoh |
| 7946 |
R3111E151A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.5V. Output type: Nch open drain. |
Ricoh |
| 7947 |
R3111E151C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.5V. Output type: CMOS |
Ricoh |
| 7948 |
R3111E161A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.6V. Output type: Nch open drain. |
Ricoh |
| 7949 |
R3111E161C-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.6V. Output type: CMOS |
Ricoh |
| 7950 |
R3111E171A-TZ |
Low voltage detector. Detector threshold (-Vdet) 1.7V. Output type: Nch open drain. |
Ricoh |
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