| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 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 | distributor | - | 5 | -40°C | 85°C | 207 K |
| 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 | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N422C-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N422D-TL | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N422E-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 300kHz. Reset-type protection. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| 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 | distributor | - | 5 | -40°C | 85°C | 207 K |
| 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 | distributor | - | 5 | -40°C | 85°C | 207 K |
| 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 | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N422H-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.2V. Oscillator frequency 500kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R3111N421A-TR | Low voltage detector. Detector threshold (-Vdet) 4.2V. Output type: Nch open drain. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 205 K |
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