[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:ti:TL391BQ1":3},{"part":4,"mfr":14,"docs":20,"aliases":37,"alts":38,"breadcrumbs":39,"related":40,"more_from_mfr":51},{"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":8,"category_name_en":8,"category_path":8},61026,"TL391B-Q1","TL391BQ1",null,"active","TL331B-Q1, TL391B-Q1 and TL331-Q1 Automotive Single Comparators datasheet (Rev. H)",[],[],"2026-10-11T08:23:51.570Z",{"slug":15,"name_en":16,"name_cn":17,"website":18,"is_domestic":19},"ti","Texas Instruments","德州仪器","https:\u002F\u002Fwww.ti.com",false,[21,28],{"id":5,"filename":22,"title":10,"pages":23,"size_bytes":24,"lang":8,"doc_version":8,"published_at":8,"role":25,"outline_count":26,"thumb":27},"TI-TL391BQ1.pdf",27,1130801,"datasheet",48,"\u002Fthumbs\u002Fdb\u002F6f\u002Fdb6f6b8a66e867b38516a58d54751c22cbf17c72e4eae91bef8e5ae65980843c.jpg",{"id":29,"filename":30,"title":31,"pages":32,"size_bytes":33,"lang":8,"doc_version":8,"published_at":8,"role":34,"outline_count":35,"thumb":36},98385,"sbou297b.pdf","AMP-PDK-EVM Amplifier Performance Development Kit Evaluation Module User's Guide (Rev. B)",36,11150730,"user_manual",24,"\u002Fthumbs\u002F8a\u002Fbd\u002F8abd411d7229ac218839738c55d3a2617b897c445a7aa2221898b020006f56d0.jpg",[],[],[],[41,44,47],{"pn_display":42,"pn_norm":42,"package":8,"summary":43},"TL391B","TL331B, TL391B and TL331 Single Comparators datasheet (Rev. L)",{"pn_display":45,"pn_norm":45,"package":8,"summary":46},"TL391LV","TL331LV, TL391LV, LM393LV and LM339LV Low Voltage Rail to Rail Input Comparators datasheet (Rev. D)",{"pn_display":48,"pn_norm":49,"package":8,"summary":50},"TL391LV-Q1","TL391LVQ1","TL331LV-Q1, TL391LV-Q1, LM393LV-Q1and LM339LV-Q1Low VoltageAutomotiveRail to Rail Input Comparators datasheet (Rev. E)",[52,55,58,61,64,67,70,73,76,79,81,84],{"pn_display":53,"pn_norm":53,"summary":54},"TPS5430","5.5V 至 36V 输入、3A、500kHz 降压转换器",{"pn_display":56,"pn_norm":56,"summary":57},"TPS5430DDAR","5.5V 至 36V 输入、3A、500kHz 降压转换器（卷带）",{"pn_display":59,"pn_norm":59,"summary":60},"TPS5431","5.5V 至 23V 输入、3A、500kHz 降压转换器",{"pn_display":62,"pn_norm":62,"summary":63},"TLV9064","10MHz 低噪声 RRIO 四路运算放大器",{"pn_display":65,"pn_norm":65,"summary":66},"TLV9062","10MHz 低噪声 RRIO 双路运算放大器",{"pn_display":68,"pn_norm":68,"summary":69},"LM317","1.25V 至 37V 可调、1.5A 三端线性稳压器",{"pn_display":71,"pn_norm":71,"summary":72},"SN65HVD75","3.3V 半双工 RS-485 收发器 20Mbps",{"pn_display":74,"pn_norm":74,"summary":75},"SN65HVD72","3.3V 半双工 RS-485 收发器",{"pn_display":77,"pn_norm":77,"summary":78},"TLV9061","10MHz 低噪声 RRIO 单路运算放大器",{"pn_display":80,"pn_norm":80,"summary":8},"XTR111",{"pn_display":82,"pn_norm":82,"summary":83},"CC1101","Low-Power Sub-1 GHz RF Transceiver datasheet (Rev. I)",{"pn_display":85,"pn_norm":85,"summary":86},"TPS53820","Integrated Step-Down Converter with SVID Interface for Intel® CPU Power Supply datasheet"]