[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:onsemi:NCP81234":3},{"part":4,"mfr":19,"docs":24,"aliases":33,"alts":37,"breadcrumbs":38,"related":44,"more_from_mfr":107},{"id":5,"pn":6,"pn_norm":6,"series":7,"package":8,"lifecycle":9,"summary":10,"params":11,"features":14,"pins":7,"updated_at":15,"category_name":16,"category_name_en":17,"category_path":18},6941,"NCP81234",null,"QFN-28","active","Dual-Channel\u002FTwo-Phase Controller for DrMOS",[12],[13,8],"封装",[],"2026-10-10T13:01:01.608Z","DC-DC 转换器","DC-DC Converters","power.dcdc",{"slug":20,"name_en":20,"name_cn":21,"website":22,"is_domestic":23},"onsemi","安森美","https:\u002F\u002Fwww.onsemi.com",false,[25],{"id":5,"filename":26,"title":27,"pages":28,"size_bytes":29,"lang":7,"doc_version":7,"published_at":7,"role":30,"outline_count":31,"thumb":32},"ONSEMI-NCP81234.pdf","NCP81234 - Dual-Channel\u002FTwo-Phase Controller for DrMOS",21,329592,"datasheet",0,"\u002Fthumbs\u002Fc0\u002Fcb\u002Fc0cb2d3c8875ea49701a58742e8e1a93fd86a5b4e7a2ea8d49d9a2397f7f5e5e.jpg",[34],{"alias_norm":35,"kind":36},"NCP81234MNTXG","order",[],[39,43],{"name":40,"name_en":41,"path":42},"电源管理","Power Management","power",{"name":16,"name_en":17,"path":18},[45,48,51,55,58,61,64,67,69,72,76,79,82,84,87,90,93,97,101,104],{"pn_display":46,"pn_norm":46,"package":7,"summary":47},"NCP81038","Synchronous Buck Controller with Auto Power Saving Mode and Built-In LDO",{"pn_display":49,"pn_norm":49,"package":50,"summary":7},"NCP81041","QFN40",{"pn_display":52,"pn_norm":52,"package":53,"summary":54},"NCP81042","QFN16","Precise Low Voltage",{"pn_display":56,"pn_norm":56,"package":7,"summary":57},"NCP81044","Low Voltage Synchronous Buck Controller",{"pn_display":59,"pn_norm":59,"package":53,"summary":60},"NCP81045","Single Synchronous Step-Down Controller",{"pn_display":62,"pn_norm":62,"package":63,"summary":57},"NCP81046","DFN10",{"pn_display":65,"pn_norm":65,"package":66,"summary":7},"NCP81051","DFN8",{"pn_display":68,"pn_norm":68,"package":66,"summary":7},"NCP81062",{"pn_display":70,"pn_norm":70,"package":66,"summary":71},"NCP81063","Synchronous Buck MOSFET Driver",{"pn_display":73,"pn_norm":73,"package":74,"summary":75},"NCP81071","MSOP8","Dual 5 A High Speed Low-Side MOSFET Drivers with Enable",{"pn_display":77,"pn_norm":77,"package":66,"summary":78},"NCP81074","Single Channel 10A High Speed Low-Side MOSFET Driver",{"pn_display":80,"pn_norm":80,"package":66,"summary":81},"NCP81075","Dual MOSFET Gate Driver, High Performance",{"pn_display":83,"pn_norm":83,"package":66,"summary":81},"NCP81080",{"pn_display":85,"pn_norm":85,"package":50,"summary":86},"NCP81081","Integrated Driver and MOSFET",{"pn_display":88,"pn_norm":88,"package":89,"summary":7},"NCP81085","WDFN9",{"pn_display":91,"pn_norm":91,"package":7,"summary":92},"NCP81105","DrMOS Supporting, 1\u002F2\u002F3 Phase Power Controller with SVID Interface for Desktop and Notebook VR12.5 & VR12.6 CPU Applications",{"pn_display":94,"pn_norm":94,"package":95,"summary":96},"NCP81140","QFN32","Multiple-Phase Controller with SVID Interface for Desktop and Notebook CPU Applications",{"pn_display":98,"pn_norm":98,"package":99,"summary":100},"NCP81141","QFN28","Single-Phase Controller with SVID Interface for Desktop and Notebook CPU Applications",{"pn_display":102,"pn_norm":102,"package":95,"summary":103},"NCP81142","Multiple-Phase Controller with SVID Interface for Desktop and Notebook CPU Application",{"pn_display":105,"pn_norm":105,"package":7,"summary":106},"NCP81143","Multiple-Phase Controller",[108,111,114,117,119,122,124,127],{"pn_display":109,"pn_norm":109,"summary":110},"NCP81231","High Resolution Buck Controller with Full USB PD Features and 100% Duty Operation",{"pn_display":112,"pn_norm":112,"summary":113},"NCP5252","Buck Regulator - Integrated, Synchronous, Light Load Efficiency",{"pn_display":115,"pn_norm":115,"summary":116},"NCP5269","Synchronous Buck Controller with Auto Power Saving Mode and 2-Bit VID Inputs for System Agent",{"pn_display":118,"pn_norm":118,"summary":7},"NCP5391",{"pn_display":120,"pn_norm":120,"summary":121},"NCP6334B","3 MHz, 2 A Synchronous Buck Converter",{"pn_display":123,"pn_norm":123,"summary":7},"NCP6335",{"pn_display":125,"pn_norm":125,"summary":126},"NCP81236P","Three-Rail Controller",{"pn_display":128,"pn_norm":128,"summary":129},"NCP81274","8\u002F7\u002F6\u002F5\u002F4\u002F3\u002F2\u002F1 Phase Buck Controller with PWM_VID and I2C Interface"]