Miniature SIL enclosure Wide 2:1 input range Regulated outputs Low residual ripple Can withstand sustained short circuit External on/off 3-year product warranty Additional specifications: Control deviations: -Input change: ±0.5% max. -Load change: ±1.0% max. Residual ripple: 50 mV pk-pk typical (bandwidth 20 MHz) I/O isolation: 1000 V DC Working temperature range: -40°C to +85°C, power reduction from 75°C: 2 %/°C External on/off: Power consumption in stand-by state: 1 mA Reliability, calculated MTBF: >2.3 million hours at +25°C Model: TMR 1222 Input voltage: 9 - 18 V DC Output voltage: ±12 V DC Max. output current: ±85 mA Typical efficiency: 78% Pinning Pin 1: -Uin (GND) Pin 2: +Uin (Vcc) Pin 3: External on/off Pin 5: NC Pin 6: +Uout Pin 7: Common Pin 8: -Uout https://elecena.pl/product/18653329/tmr-1222-dc-dc-converter-tmr-2-series-12-12-v-dc 2021-06-03 https://elecena.pl/product/18653329/tmr-1222-dc-dc-converter-tmr-2-series-12-12-v-dc 2022-09-24 https://elecena.pl/product/18653329/tmr-1222-dc-dc-converter-tmr-2-series-12-12-v-dc 2022-11-10 https://elecena.pl/product/18653329/tmr-1222-dc-dc-converter-tmr-2-series-12-12-v-dc 2023-05-09 https://elecena.pl/product/18653329/tmr-1222-dc-dc-converter-tmr-2-series-12-12-v-dc 2023-09-17 https://elecena.pl/product/18653329/tmr-1222-dc-dc-converter-tmr-2-series-12-12-v-dc 2025-02-03