ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, thiab ULQ2004A yog cov high-voltage, high-tam sim no Darlington transistor arrays. Txhua tus muaj xya npn Darlington khub uas muaj cov khoom siv hluav taws xob siab nrog cov cathode clamp diodes rau kev hloov pauv inductive loads. Kev ntsuas tam sim no ntawm ib khub Darlington yog 500 mA. Cov khub Darlington tuaj yeem ua ke kom muaj peev xwm siab dua tam sim no. Cov ntawv thov suav nrog cov tsav tsheb relay, rauj tsav tsheb, lub teeb tsav tsheb, cov tsav tsheb tso tawm (LED thiab roj tawm), kab tsav tsheb, thiab cov logic buffers. Rau 100-V (lwm yam hloov pauv tau) versions ntawm ULN2003A thiab ULN2004A, saib SN75468 thiab SN75469, raws li.
Cim npe nrov: uln2003an, Tuam Tshoj uln2003an lwm tus neeg, manufacturers
