| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| R1223N442A-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442A-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442B-TL | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 500kHz. Taping specification TL | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442B-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 500kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442C-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442D-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 500kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442E-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442F-TR | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 500kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442G-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 300kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
| R1223N442H-TR | Step-down DC/DC converter with low supply current by CMOS. Output voltage 4.4V. Oscillator frequency 500kHz. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 207 K |
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