| No. |
Part Name |
Description |
Manufacturer |
| 1381 |
R1221N43AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 1382 |
R1221N43XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 1383 |
R1221N43XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 1384 |
R1221N43XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 1385 |
R1221N43XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 1386 |
R1221N43XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 1387 |
R1221N43XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 1388 |
R1221N43XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 1389 |
R1221N43XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 1390 |
R1223N432A-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 1391 |
R1223N432A-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1392 |
R1223N432B-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 1393 |
R1223N432B-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1394 |
R1223N432C-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 1395 |
R1223N432C-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1396 |
R1223N432D-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 1397 |
R1223N432D-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1398 |
R1223N432E-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1399 |
R1223N432E-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1400 |
R1223N432F-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1401 |
R1223N432F-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1402 |
R1223N432G-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1403 |
R1223N432G-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 1404 |
R1223N432H-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 1405 |
R1223N432H-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.3V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 1406 |
R3111E431A-TZ |
Low voltage detector. Detector threshold (-Vdet) 4.3V. Output type: Nch open drain. |
Ricoh |
| 1407 |
R3111E431C-TZ |
Low voltage detector. Detector threshold (-Vdet) 4.3V. Output type: CMOS |
Ricoh |
| 1408 |
R3111H431A-T1 |
Low voltage detector. Detector threshold (-Vdet) 4.3V. Output type: Nch open drain. |
Ricoh |
| 1409 |
R3111H431C-T1 |
Low voltage detector. Detector threshold (-Vdet) 4.3V. Output type: CMOS |
Ricoh |
| 1410 |
R3111N431A-TR |
Low voltage detector. Detector threshold (-Vdet) 4.3V. Output type: Nch open drain. Standard taping specification TR |
Ricoh |
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