| No. |
Part Name |
Description |
Manufacturer |
| 121 |
R1210N421C-TR |
PWM step-up DC/DC converter. Output voltage 4.2V. Oscillator frequency 100kHz without a frequency change-over cicuit. Standard taping specification TR |
Ricoh |
| 122 |
R1210N421D-TL |
PWM step-up DC/DC converter. Output voltage 4.2V. Oscillator frequency 180kHz without a frequency change-over cicuit. Taping specification TL |
Ricoh |
| 123 |
R1210N421D-TR |
PWM step-up DC/DC converter. Output voltage 4.2V. Oscillator frequency 180kHz without a frequency change-over cicuit. Standard taping specification TR |
Ricoh |
| 124 |
R1210N422C-TL |
PWM step-up DC/DC converter. Output voltage 4.2V. External tr. driver. Oscillator frequency 100kHz. Taping specification TL |
Ricoh |
| 125 |
R1210N422C-TR |
PWM step-up DC/DC converter. Output voltage 4.2V. External tr. driver. Oscillator frequency 100kHz. Standard taping specification TR |
Ricoh |
| 126 |
R1210N422D-TL |
PWM step-up DC/DC converter. Output voltage 4.2V. External tr. driver. Oscillator frequency 180kHz. Taping specification TL |
Ricoh |
| 127 |
R1210N422D-TR |
PWM step-up DC/DC converter. Output voltage 4.2V. External tr. driver. Oscillator frequency 180kHz. Standard taping specification TR |
Ricoh |
| 128 |
R1221N42AA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 129 |
R1221N42AB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 130 |
R1221N42AC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 131 |
R1221N42AD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 132 |
R1221N42AE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 133 |
R1221N42AF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 134 |
R1221N42AG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz |
Ricoh |
| 135 |
R1221N42AH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz |
Ricoh |
| 136 |
R1221N42XA-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 137 |
R1221N42XB-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 138 |
R1221N42XC-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 139 |
R1221N42XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 140 |
R1221N42XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 141 |
R1221N42XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 142 |
R1221N42XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 143 |
R1221N42XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 144 |
R1223N422A-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 145 |
R1223N422A-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 146 |
R1223N422B-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 147 |
R1223N422B-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 148 |
R1223N422C-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 149 |
R1223N422C-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 150 |
R1223N422D-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| | | |
