{"product_id":"sm4357-800-ma-30-v-li-ion-linear-charger","title":"SM4357 800 mA\/30 V Li-ion Linear Charger","description":"\u003cdiv\u003e\n\u003cspan\u003eThe \u003cstrong\u003eSM4357\u003c\/strong\u003e is a single cell Li-ion battery \u003c\/span\u003e\u003cspan\u003elinear charger using the complete CC\/CV algorithm, \u003c\/span\u003e\u003cspan\u003ewhich has the function of positive and negative \u003c\/span\u003e\u003cspan\u003eelectrode protection for battery at the same time. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003cbr\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProgrammable Charge Current Up to 800 mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo MOSFET, Sense Resistor or Blocking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiode Required\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConstant-Current\/Constant-Voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperation with Thermal Regulation to\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximize Charge Rate without Overheating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharge Single Cell Li-ion Battery Directly from USB Port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy up to ±1% of 4.2 V preset charging voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharge Current Monitor Output for Battery Level Detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport battery 0V charging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Recharge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging OVP\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.9 V Trickle Charge Threshold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoft-start limiting surge current\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eC \/ 10 Charge Termination\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSOT23-6 Package\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e30V PIN withstand voltage\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMobile phone, PDA, MP3 players\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging Docks and Cradles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOther Portable Devices\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003cstrong\u003eDownload\u003ca title=\"TP4056  1A Linear li-Ion Battery Charger\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/2913\/4692\/files\/TP4056_EN_V1.5-LH.pdf?v=1783674488\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/2913\/4692\/files\/SM4357_EN_V1.0-LH.pdf?v=1791788471\" target=\"_blank\" title=\"SM4357 800 mA\/30 V Li-ion Linear Charger SOT23-6 Package\" rel=\"noopener\"\u003eSM4357 Datasheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Home Town Chip Micro Technology Group","offers":[{"title":"Sample Qty:10 pcs($0.0743\/pcs)","offer_id":67692170117220,"sku":null,"price":0.74,"currency_code":"USD","in_stock":true},{"title":"Reel Qty:1  Reel($0.0427\/pcs)","offer_id":67692170149988,"sku":null,"price":128.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2913\/4692\/files\/SM4357-SOT23-6.jpg?v=1791789359","url":"https:\/\/www.zjwchip.com\/en-id\/products\/sm4357-800-ma-30-v-li-ion-linear-charger","provider":"ZJW Chip Store","version":"1.0","type":"link"}