LM2903A-VR 鏅傞枔锛�2025/5/20 15:57:48 闁辫畝锛�18

LM2903A-VR鏄竴娆鹃洐闆诲姣旇純鍣�锛屽皥鐐轰綆鍔熻€楀拰瀵浕婧愰浕澹撹寖鍦嶈€岃ō(sh猫)瑷�銆傝┎鍣ㄤ欢鍙互鍦ㄥ柈闆绘簮锛堝5V鎴�15V锛夋垨闆欓浕婧愶紙卤5V鑷陈�15V锛変笅宸ヤ綔銆傚叾杓稿叆鍏锋湁楂橀樆鎶楃壒鎬э紝骞朵笖鑳藉鎵垮彈楂橀仈36V鐨勫樊鍒嗚几鍏ラ浕澹�銆侺M2903A-VR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹苯杌婇浕瀛�銆佸鐢ㄩ浕鍣ㄥ拰閫氫俊瑷�(sh猫)鍌欎腑銆�

鍙冩暩(sh霉)

渚涢浕闆诲鑼冨湇锛�2V鑷�36V
銆€銆€闈滄厠(t脿i)闆绘祦锛氭渶澶�1.2mA
銆€銆€杓稿叆鍋忕疆闆绘祦锛氭渶澶�25nA
銆€銆€杓稿嚭椹�(q奴)鍕曡兘鍔涳細鎺ㄦ尳寮忚几鍑�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦125鈩�
銆€銆€灏佽褰㈠紡锛歋OIC-8, DIP-8

鐗规€�

LM2903A-VR鍏锋湁闈炲父浣庣殑闈滄厠(t脿i)闆绘祦锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欏拰鍏朵粬闇€瑕佷綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€鍏堕珮杓稿叆闃绘姉浣垮緱灏嶈几鍏ヤ俊铏熸簮鐨勫奖闊块檷鍒版渶浣�銆�
銆€銆€瑭插櫒浠跺叿鍌欑煭璺繚璀峰姛鑳�锛屽彲闃叉杓稿嚭绔櫦(f膩)鐢熸剰澶栫煭璺檪鎼嶅鑺墖銆�
銆€銆€鐢变簬鍏跺寤ｇ殑闆绘簮闆诲鑼冨湇锛孡M2903A-VR閬╃敤浜庡绋笉鍚岀殑闆昏矾瑷�(sh猫)瑷堥渶姹�銆�
銆€銆€姝ゅ锛屽畠閭勬搧鏈夊揩閫熼熆鎳�(y墨ng)鏅傞枔锛岀⒑淇濅簡鍦ㄥ嫊鎱�(t脿i)淇¤櫉铏曠悊涓殑楂樻€ц兘琛ㄧ従(xi脿n)銆�

鎳�(y墨ng)鐢�

LM2903A-VR甯哥敤浜庨亷闆舵娓€侀浕骞宠綁(zhu菐n)鎻�銆侀浕姗熸帶鍒�銆佹韩搴︾洠(ji膩n)鎺х瓑鍫村悎銆�
銆€銆€鍦ㄥ伐妤�(y猫)鑷嫊鍖栭牁(l菒ng)鍩�锛屽畠鍙互浣滅偤鍌虫劅鍣ㄤ俊铏熻檿鐞嗗櫒鐨勪竴閮ㄥ垎锛岀敤浜庣簿纰哄垽鏂烽柧鍊艰畩鍖栥€�
銆€銆€姹借粖闆诲瓙绯荤当(t菕ng)涓�锛岃┎鑺墖鍙敤浜庨浕姹犵洠(ji膩n)娓�銆佺噧娌规恫浣嶆娓瓑鍔熻兘銆�
銆€銆€瀹跺涵闆诲櫒鏂归潰锛屽畠閬╁悎鐢ㄤ綔鍐扮澹撶府姗熷暉鍕曚繚璀�銆佹礂琛ｆ姘翠綅妾㈡脯绛夋噳(y墨ng)鐢ㄣ€�
銆€銆€閫氫俊瑷�(sh猫)鍌欎腑锛屽彲浠ュ鐝�(xi脿n)淇¤櫉鏀惧ぇ銆佹烤娉互鍙婃ā寮忓垏鎻涚瓑鍔熻兘銆�