| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| R1221N27XA-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XB-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XC-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XD-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XE-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XF-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XG-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R1221N27XH-TR | Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz | distributor | - | 6 | -40°C | 85°C | 218 K |
| R3111N271A-TR | Low voltage detector. Detector threshold (-Vdet) 2.7V. Output type: Nch open drain. Standard taping specification TR | distributor | - | 5 | -40°C | 85°C | 205 K |
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