Power supply voltage IC

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{"cid":"140319","pid":"24361841","pimg_url":"\/\/img1.b2bforus.com\/0a\/ff\/82213c79f1b6\/product\/84424051_s-w400xh400.jpg","name":"YUSIJIE-CH01 chip car charger chip fast charging wireless charger IC 30W palladium protocol male multiple chip YUSIJIE-CH01","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"YUSIJIE"}}

{"cid":"140319","pid":"24361831","pimg_url":"\/\/img1.b2bforus.com\/0a\/ff\/82213c79f1b6\/product\/84424087_s-w400xh400.jpg","name":"30V 3. 1A Monolithic Buck Converter with CC\/CV Control USB Portable Car Charging IC Charger DP3115E","attrs":{"Price":"$0.25(10 - 3999 Pieces) $0.19(4000 - 11999 Pieces) $0.18(>=12000 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"YUSIJIE"}}

{"cid":"140319","pid":"24361821","pimg_url":"\/\/img1.b2bforus.com\/0a\/ff\/82213c79f1b6\/product\/84424051_s-w400xh400.jpg","name":"YUSIJIE-CH01 chip car charger chip fast charging wireless charger IC 30W palladium protocol male multiple chip YUSIJIE-CH01","attrs":{"Price":"$0.55(10 - 3999 Pieces) $0.45(4000 - 11999 Pieces) $0.41(>=12000 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"YUSIJIE"}}