{"product_id":"tp4054-li-ion-battery-charger","title":"TP4054 600mA Linear li-Ion Battery Charger","description":"\u003cp class=\"MsoBodyText\"\u003e\u003cstrong\u003eThe TP405\u003cspan style=\"font-family: Arial;\"\u003e4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a single lithium-ion battery constant \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003ecurrent\/\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003econstant voltage linear charger\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e. The\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eIC\u003c\/span\u003e\u003cspan\u003e features simple external application circuits, ideal for portable devices, and supports power supply via USB or AC-DC adapters. An internal anti-reverse charging circuit eliminates the need for an external isolation diode. Thermal feedback automatically adjusts the charging current to limit the IC temperature under high-power operation or high ambient temperature conditions.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e1.Minimal peripheral components, drastically reducing overall BOM cost.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e2.±1% accurate 4.2V float voltage, extend lithium battery service life\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e3.Standard 3-stage Li-ion charging with intelligent C\/10 charge termination detection\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e4.Thermal current derating prevents overheating during long-hour charging\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e5.Ultra-low battery leakage current and minimal standby power loss.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e6.Single CHRG pin for charging status indication, simple LED circuit design\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e7.Multi-protection: reverse battery, UVLO, auto-recharge, wide temperature -40℃ to +85℃\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e8.4.5-5.5V input, compatible with USB and all 5V adapters\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan\u003e9.SOT23-5 compact package, P2P replacement for other XX4054\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eAPPLICATION\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\" style=\"font-weight: bold;\"\u003e\n\u003c!-- [if !supportLists]--\u003e\u003cstrong\u003eMobile Phone\u003cspan style=\"font-family: Arial;\"\u003e, \u003c\/span\u003ePDA\u003cspan style=\"font-family: Arial;\"\u003e, \u003c\/span\u003eMP3\/MP4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003c!-- [if !supportLists]--\u003eBluetooth headset\u003cspan style=\"font-family: Arial;\"\u003e, \u003c\/span\u003eGP\u003cspan style=\"font-family: Arial;\"\u003eS, \u003c\/span\u003eElectronic dictionary\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003c!--[endif]--\u003ePower bank\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003c!-- [if !supportLists]--\u003eMini audio and other portable equipment\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003cstrong\u003eDownload\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/2913\/4692\/files\/TP4054_EN_V1.0-LH.pdf?v=1783567421\" title=\"TP4054 600mA Linear li-Ion Battery Charger\" rel=\"noopener\" target=\"_blank\"\u003e TP4054 Datasheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Home Town Chip Micro Technology Group","offers":[{"title":"Sample Qty:10 pcs($0.0461\/pcs)","offer_id":48722089181284,"sku":null,"price":0.46,"currency_code":"USD","in_stock":true},{"title":"Reel Qty:3000 pcs($0.0293\/pcs)","offer_id":48722089246820,"sku":null,"price":87.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2913\/4692\/files\/TP4054.png?v=1783587881","url":"https:\/\/www.zjwchip.com\/en-kh\/products\/tp4054-li-ion-battery-charger","provider":"ZJW Chip Store","version":"1.0","type":"link"}