DRV8424RGER 鏅傞枔锛�2025/5/19 10:07:48 闁辫畝锛�20

DRV8424RGER 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎻愪緵鐨勯珮闆嗘垚搴﹀洓鐩告閫查浕姗熼﹨(q奴)鍕曞櫒锛岄仼鐢ㄤ簬闇€瑕佺簿纰烘帶鍒跺拰楂樻晥閬嬭鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傝┎鍣ㄤ欢閲囩敤鍏堥€茬殑 PWM 鎺у埗鎶€琛�(sh霉)锛屾敮鎸侀珮閬� 50V 鐨勫伐浣滈浕澹�锛屽苟鎻愪緵楂橀仈 1.6A 鐨勫嘲鍊艰几鍑洪浕娴侊紙姣忕浉锛�銆傚畠闆嗘垚浜� MOSFET銆侀浕鑽锋车銆佷繚璀烽浕璺瓑鍔熻兘妯″锛屾サ澶у湴绨″寲浜嗙郴绲�(t菕ng)瑷�(sh猫)瑷堝苟鎻愬崌浜嗗彲闈犳€с€�
銆€銆€DRV8424RGER 鏀寔寰妯″紡锛岃兘澶�?q奴)宕縁(xi脿n)楂橀仈 1/256 姝ョ殑鍒嗚鲸鐜�锛屽緸鑰岄檷浣庡櫔闊冲拰鎸嫊锛屾彁楂橀亱鍕曞钩婊戞€�銆傛澶�锛岃┎鑺墖閭勬彁渚涗簡闈堟椿鐨勬帴鍙ｉ伕闋�锛屽寘鎷� SPI 鍜� STEP/DIRECTION 妯″紡锛屾柟渚胯垏鍚勭ó涓绘帶鑺墖閫茶閫氫俊銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.8V 鑷� 50V
銆€銆€杓稿嚭闆绘祦锛�1.6A 宄板€硷紙姣忕浉锛�
銆€銆€鏈€澶ф閫插垎杈ㄧ巼锛�1/256 姝�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP (PWP)
銆€銆€寰呮闆绘祦锛氬皬浜� 1渭A
銆€銆€PWM 闋荤巼锛氶珮閬� 30kHz

鐗规€�

DRV8424RGER 鍏峰倷浠ヤ笅椤憲鐗规€э細
銆€銆€1. 鍏�(n猫i)缃浕鑽锋车锛屽彲鐐洪珮绔煹妤甸﹨(q奴)鍕曟彁渚涚┅(w臎n)瀹氱殑闆诲婧�锛岀⒑淇濆湪瀵浕澹撹寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔銆�
銆€銆€2. 鏀寔澶氱ó宸ヤ綔妯″紡锛屽寘鎷叏姝ャ€佸崐姝ヤ互鍙婂绋窗(x矛)鍒嗘ā寮�锛屾豢瓒充笉鍚屾噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€3. 闆嗘垚閬庢祦淇濊銆佺煭璺繚璀�銆侀亷婧棞(gu膩n)鏂风瓑澶氶噸淇濊鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬с€�
銆€銆€4. 鎻愪緵浣庡姛鑰楃潯鐪犳ā寮�锛屾笡灏戝緟姗熸檪鐨勮兘鑰�銆�
銆€銆€5. 鏀寔澶栭儴闆婚樆瑷�(sh猫)缃几鍑洪浕娴�锛屼究浜庨潏娲昏(di脿o)绡€(ji茅)銆�
銆€銆€6. 绶婃箠鍨� HTSSOP 灏佽锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€7. 鍏�(n猫i)閮ㄩ泦鎴� MOSFET锛屾笡灏戜簡澶栧湇鍏冧欢鐨勬暩(sh霉)閲�锛岄檷浣庝簡鏁撮珨瑙ｆ焙鏂规鐨勬垚鏈拰寰�(f霉)闆滃害銆�

鎳�(y墨ng)鐢�

DRV8424RGER 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勭簿瀵嗗畾浣嶆帶鍒�锛屽 CNC 姗熷簥銆佹鍣ㄤ汉鎵嬭噦绛�銆�
銆€銆€2. 杈﹀叕瑷�(sh猫)鍌欎腑鐨勭礄寮靛偝杓告帶鍒�锛屼緥濡傛墦鍗版銆佹巸鎻忓剙鍜屽京(f霉)鍗版銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑灏嶇簿搴﹁姹傝純楂樼殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屽杓告恫娉�銆佽ê鏂峰剙鍣ㄧ瓑銆�
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