| No. |
Part Name |
Description |
Manufacturer |
| 121 |
R1223N422E-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 |
| 122 |
R1223N422F-TL |
PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 123 |
R1223N422F-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 |
| 124 |
R1223N422G-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 125 |
R1223N422G-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Standard taping specification TR |
Ricoh |
| 126 |
R1223N422H-TL |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Reset-type protection. Taping specification TL |
Ricoh |
| 127 |
R1223N422H-TR |
Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Standard taping specification TR |
Ricoh |
| 128 |
UN4221 |
Composite Device - Transistors with built-in Resistor |
Panasonic |
| 129 |
UN4222 |
Composite Device - Transistors with built-in Resistor |
Panasonic |
| 130 |
UN4223 |
Composite Device - Transistors with built-in Resistor |
Panasonic |
| 131 |
UN4224 |
Composite Device - Transistors with built-in Resistor |
Panasonic |
| | | |
