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RT8540WSC 鏄竴娆剧敱 RICHTEK锛堢珛閷＄鎶�锛夋帹鍑虹殑鍚屾鏁存祦闄嶅鍨� DC-DC 杞夋彌鍣ㄣ�傝┎鑺墖閲囩敤闆绘祦妯″紡 PWM 鎺у埗鏋舵锛屽叿鏈夐珮鏁堢巼銆佷綆鍔熻�楀拰绶婃箠瑷▓鐨勭壒榛�銆傞仼鐢ㄤ簬娑堣不闆诲瓙銆侀�氫俊瑷倷鍙婂伐妤�(y猫)鎳夌敤涓殑闆绘簮绠＄悊鍫存櫙銆�
銆�銆�RT8540WSC 鍏х疆鍔熺巼 MOSFET锛屾敮鎸佽純瀵殑杓稿叆闆诲鑼冨湇锛屽苟鍙彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆诲浠ユ豢瓒充笉鍚岃矤杓夐渶姹�銆傛澶栵紝瑭茶姱鐗囬倓闆嗘垚浜嗗閲嶄繚璀峰姛鑳戒互纰轰繚鍏跺湪寰╅洔宸ヤ綔鐠�(hu谩n)澧冧笅鐨勫彲闈犳��銆�
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銆�銆�灏佽褰㈠紡锛歐SON-10L
RT8540WSC 鍏峰倷浠ヤ笅涓昏鐗规�э細
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RT8540WSC 涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
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銆�銆�2. USB 渚涢浕瑷倷涓殑闆绘簮杞夋彌銆�
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RT8540DSB, RT8540GSP
