No. |
Part Name |
Description |
Manufacturer |
3991 |
R1221N38XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
3992 |
R1221N38XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
3993 |
R1221N38XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
3994 |
R1221N38XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
3995 |
R1221N38XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
3996 |
R1221N39AA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
3997 |
R1221N39AB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
3998 |
R1221N39AC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
3999 |
R1221N39AD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4000 |
R1221N39AE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
4001 |
R1221N39AF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4002 |
R1221N39AG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
4003 |
R1221N39AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4004 |
R1221N39XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
4005 |
R1221N39XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
4006 |
R1221N39XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
4007 |
R1221N39XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
4008 |
R1221N39XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
4009 |
R1221N39XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
4010 |
R1221N39XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
4011 |
R1221N39XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
4012 |
R1221N40AA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
4013 |
R1221N40AB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4014 |
R1221N40AC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
4015 |
R1221N40AD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4016 |
R1221N40AE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
4017 |
R1221N40AF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4018 |
R1221N40AG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
4019 |
R1221N40AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
4020 |
R1221N40XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| | | |