[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:ti:BQ21040":3},{"part":4,"mfr":13,"docs":19,"aliases":52,"alts":53,"breadcrumbs":54,"related":55,"more_from_mfr":68},{"id":5,"pn":6,"pn_norm":6,"series":7,"package":7,"lifecycle":8,"summary":9,"params":10,"features":11,"pins":7,"updated_at":12,"category_name":7,"category_name_en":7,"category_path":7},72525,"BQ21040",null,"active","0.8-A, Single-Input, Single Cell Li-Ion and Li-Pol Battery Charger datasheet (Rev. D)",[],[],"2026-10-13T06:50:35.163Z",{"slug":14,"name_en":15,"name_cn":16,"website":17,"is_domestic":18},"ti","Texas Instruments","德州仪器","https:\u002F\u002Fwww.ti.com",false,[20,28,37,44],{"id":5,"filename":21,"title":22,"pages":23,"size_bytes":24,"lang":7,"doc_version":7,"published_at":7,"role":25,"outline_count":26,"thumb":27},"TI-BQ21040.pdf","bq21040 0.8-A, Single-Input, Single Cell Li-Ion\t and Li-Pol Battery Charger datasheet (Rev. D)",31,4164394,"datasheet",58,"\u002Fthumbs\u002F66\u002Fc4\u002F66c454e4978439d20bfa64038ffd8e0b85bb0d9c0cc421c6b7a972cbdbb82f3f.jpg",{"id":29,"filename":30,"title":31,"pages":32,"size_bytes":33,"lang":7,"doc_version":7,"published_at":7,"role":34,"outline_count":35,"thumb":36},92029,"slua949.pdf","BQ2404x, BQ2405x, and BQ2409x Frequently Asked Questions",4,29060,"appnote",6,"\u002Fthumbs\u002F4d\u002Fb9\u002F4db9402de0bf30eb28f38444b147ba75abf771fccfa1172328ee96a410f8d532.jpg",{"id":38,"filename":39,"title":40,"pages":35,"size_bytes":41,"lang":7,"doc_version":7,"published_at":7,"role":34,"outline_count":42,"thumb":43},93786,"slyt674.pdf","Battery-charging considerations for low-power applications",375516,0,"\u002Fthumbs\u002Fdc\u002F6a\u002Fdc6ae5f13eee2ed209ecea2be202ea9cb8ab7aefbb10ce88fb1370f73f732aa3.jpg",{"id":45,"filename":46,"title":47,"pages":48,"size_bytes":49,"lang":7,"doc_version":7,"published_at":7,"role":34,"outline_count":50,"thumb":51},93787,"slyt675.pdf","2Q 2016 Analog Applications Journal Issue",32,2215313,61,"\u002Fthumbs\u002F9d\u002F80\u002F9d802a2ba876305443a315ddfe2ac912ff8bdc3f2b7ac008e18d1e3b55e82a68.jpg",[],[],[],[56,59,62,65],{"pn_display":57,"pn_norm":57,"package":7,"summary":58},"BQ21061","I2C Controlled 1-Cell 500-mA Linear Battery Charger With 10-nA Ship Mode, Power Path With Regulated System (PMID) Voltage, And LDO datasheet (Rev. A)",{"pn_display":60,"pn_norm":60,"package":7,"summary":61},"BQ21062","I2C Controlled 1-Cell 500-mA Linear Battery Charger with Power Path, Load Switch, 10-nA Ship Mode, and Regulated System (PMID) Voltage datasheet (Rev. A)",{"pn_display":63,"pn_norm":63,"package":7,"summary":64},"BQ21080","I2C Controlled, 1-Cell, 0.8-A Linear Battery Charger with Power Path and Ship Mode datasheet",{"pn_display":66,"pn_norm":66,"package":7,"summary":67},"BQ21088","I2 C Controlled, 1-Cell, 1A Linear Battery Charger with Power Path, Ship Mode, Shutdown Mode, and Battery Tracking VINDPM datasheet",[69,72,75,78,81,84,87,90,93,96,98,101],{"pn_display":70,"pn_norm":70,"summary":71},"TPS5430","5.5V 至 36V 输入、3A、500kHz 降压转换器",{"pn_display":73,"pn_norm":73,"summary":74},"TPS5430DDAR","5.5V 至 36V 输入、3A、500kHz 降压转换器（卷带）",{"pn_display":76,"pn_norm":76,"summary":77},"TPS5431","5.5V 至 23V 输入、3A、500kHz 降压转换器",{"pn_display":79,"pn_norm":79,"summary":80},"TLV9064","10MHz 低噪声 RRIO 四路运算放大器",{"pn_display":82,"pn_norm":82,"summary":83},"TLV9062","10MHz 低噪声 RRIO 双路运算放大器",{"pn_display":85,"pn_norm":85,"summary":86},"LM317","1.25V 至 37V 可调、1.5A 三端线性稳压器",{"pn_display":88,"pn_norm":88,"summary":89},"SN65HVD75","3.3V 半双工 RS-485 收发器 20Mbps",{"pn_display":91,"pn_norm":91,"summary":92},"SN65HVD72","3.3V 半双工 RS-485 收发器",{"pn_display":94,"pn_norm":94,"summary":95},"TLV9061","10MHz 低噪声 RRIO 单路运算放大器",{"pn_display":97,"pn_norm":97,"summary":7},"XTR111",{"pn_display":99,"pn_norm":99,"summary":100},"CC1101","Low-Power Sub-1 GHz RF Transceiver datasheet (Rev. I)",{"pn_display":102,"pn_norm":102,"summary":103},"TPS53820","Integrated Step-Down Converter with SVID Interface for Intel® CPU Power Supply datasheet"]