[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:st:L9349LF":3},{"part":4,"mfr":17,"docs":23,"aliases":31,"alts":37,"breadcrumbs":38,"related":44,"more_from_mfr":52},{"id":5,"pn":6,"pn_norm":7,"series":8,"package":8,"lifecycle":9,"summary":10,"params":11,"features":12,"pins":8,"updated_at":13,"category_name":14,"category_name_en":15,"category_path":16},1570,"L9349-LF","L9349LF",null,"active","Quad intelligent power low side switch",[],[],"2026-10-10T13:01:01.608Z","负载开关 \u002F 高边开关","Load \u002F High-Side Switches","power.switch",{"slug":18,"name_en":19,"name_cn":20,"website":21,"is_domestic":22},"st","STMicroelectronics","意法半导体","https:\u002F\u002Fwww.st.com",false,[24],{"id":5,"filename":25,"title":10,"pages":26,"size_bytes":27,"lang":8,"doc_version":8,"published_at":8,"role":28,"outline_count":29,"thumb":30},"ST-L9349LF.pdf",17,252858,"datasheet",29,"\u002Fthumbs\u002Fcb\u002F8e\u002Fcb8ebe71b5543bc2e4f597302585e1f057cdf73f61a63d3c3be0f16540ddf294.jpg",[32,35],{"alias_norm":33,"kind":34},"L9349","base",{"alias_norm":36,"kind":34},"L9349L",[],[39,43],{"name":40,"name_en":41,"path":42},"电源管理","Power Management","power",{"name":14,"name_en":15,"path":16},[45,49],{"pn_display":46,"pn_norm":46,"package":47,"summary":48},"L9347","SO-36","Intelligent quad (2x5A\u002F2x2.5A ) low-side switch",{"pn_display":50,"pn_norm":50,"package":8,"summary":51},"L9348","Quad low side driver",[53,56,59,62,65,68,71,74,77,80,83,86],{"pn_display":54,"pn_norm":54,"summary":55},"A6387","High voltage high- and low-side driver for automotive applications",{"pn_display":57,"pn_norm":57,"summary":58},"L9733","Automotive octal self configuring low\u002Fhigh side driver",{"pn_display":60,"pn_norm":60,"summary":61},"VN21","Iso high side smart power solid state relay",{"pn_display":63,"pn_norm":63,"summary":64},"IPS1025HF","High efficiency, high-side switch with extended diagnostics, smart driving for capacitive loads and short propagation delay at power-on",{"pn_display":66,"pn_norm":66,"summary":67},"IPS1050LQ","Single channel low side switch with configurable smart overload protection",{"pn_display":69,"pn_norm":69,"summary":70},"IPS1270H","Single channel high-side switch",{"pn_display":72,"pn_norm":72,"summary":73},"IPS160H","60 V, 60 mΩ single high-side switches",{"pn_display":75,"pn_norm":75,"summary":76},"IPS2050H","High efficiency, high-side switch with extended diagnostics and smart driving for capacitive loads -",{"pn_display":78,"pn_norm":78,"summary":79},"IPS2100TH","Dual channel high-side switch with current sense",{"pn_display":81,"pn_norm":81,"summary":82},"IPS4260LM","Quad low-side intelligent power switch",{"pn_display":84,"pn_norm":84,"summary":85},"L6370","2.5 A high-side driver industrial intelligent power switch",{"pn_display":87,"pn_norm":87,"summary":88},"L6370Q","2.5 A single high-side smart power switch"]