| No. |
Part Name |
Description |
Manufacturer |
| 1 |
R1221N17AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 2 |
R1221N27AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 3 |
R1221N37AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 4 |
R1221N47AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| | | |
