| No. |
Part Name |
Description |
Manufacturer |
| 12511 |
R1221N49AE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12512 |
R1221N49AF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12513 |
R1221N49AG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 12514 |
R1221N49AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12515 |
R1221N49XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12516 |
R1221N49XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12517 |
R1221N49XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12518 |
R1221N49XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12519 |
R1221N49XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12520 |
R1221N49XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12521 |
R1221N49XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 12522 |
R1221N49XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 12523 |
R1221N50AA |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12524 |
R1221N50AA-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12525 |
R1221N50AB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 5.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 12526 |
R1221N50AC |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12527 |
R1221N50AC-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12528 |
R1221N50AD |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12529 |
R1221N50AD-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12530 |
R1221N50AE |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12531 |
R1221N50AE-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12532 |
R1221N50AF |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12533 |
R1221N50AF-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12534 |
R1221N50AG |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12535 |
R1221N50AG-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12536 |
R1221N50AH |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12537 |
R1221N50AH-TR |
Step-down DC/DC Converter with Voltage Detector |
Ricoh |
| 12538 |
R1221N50XA-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 |
| 12539 |
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 |
| 12540 |
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 |
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