| No. |
Part Name |
Description |
Manufacturer |
| 3901 |
R1221N47XD-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 3902 |
R1221N47XE-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 3903 |
R1221N47XF-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 3904 |
R1221N47XG-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz |
Ricoh |
| 3905 |
R1221N47XH-TR |
Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz |
Ricoh |
| 3906 |
R1223N472A-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 3907 |
R1223N472A-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 3908 |
R1223N472B-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 3909 |
R1223N472B-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 3910 |
R1223N472C-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Taping specification TL |
Ricoh |
| 3911 |
R1223N472C-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 3912 |
R1223N472D-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Taping specification TL |
Ricoh |
| 3913 |
R1223N472D-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 3914 |
R1223N472E-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 3915 |
R1223N472E-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 3916 |
R1223N472F-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 3917 |
R1223N472F-TR |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 3918 |
R1223N472G-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 3919 |
R1223N472G-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 3920 |
R1223N472H-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 3921 |
R1223N472H-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.7V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 3922 |
R3111N471A-TR |
Low voltage detector. Detector threshold (-Vdet) 4.7V. Output type: Nch open drain. Standard taping specification TR |
Ricoh |
| 3923 |
R3111N471C-TR |
Low voltage detector. Detector threshold (-Vdet) 4.7V. Output type: CMOS. Standard taping specification TR |
Ricoh |
| 3924 |
R3130N47EA5-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.7V. Standard output delay time 240ms. Output type Nch open drain. Taping type TR. |
Ricoh |
| 3925 |
R3130N47EC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.7V. Standardoutput delay time 240ms. Output type CMOS. Taping type TR. |
Ricoh |
| 3926 |
R3131N47EA-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.7V. Standard output delay time 240ms. Output type Nch open drain. Detection mode H series output. Taping type TR. |
Ricoh |
| 3927 |
R3131N47EC-TR |
Low voltage detector with built-in delay circuit. Detector threshold 4.7V. Standard output delay time 240ms. Output type CMOS. Detection mode H series output. Taping type TR. |
Ricoh |
| 3928 |
RN47A1 |
Transistor Silicon NPN � PNP Epitaxial Type (PCT process) (Bias Resistor built-in Transistor) Switching, Inverter Circuit, Interface Circuit and Driver Circuit Applications. |
TOSHIBA |
| 3929 |
RN47A1JE |
Bias resistor built-in transistor (BRT), 2-in-1 |
TOSHIBA |
| 3930 |
RN47A2 |
Transistor Silicon NPN � PNP Epitaxial Type (PCT process) (Bias Resistor built-in Transistor) Switching, Inverter Circuit, Interface Circuit and Driver Circuit Applications. |
TOSHIBA |
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