{"product_id":"tp5100-single-4-2v-dual-8-4v-2a-lithium-battery-charging-board","title":"TP5100 Single 4.2V \/ Dual 8.4V 2A Lithium Battery Charging Board","description":"\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eParameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSize: 25*17*5mm (length*width*height)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eInput voltage: DC 5-18V(actual 5-12V is appropriate)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCharging status: full and no-load blue light, red during charging\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe voltage setting must be operated in the power-off state, and the switch must be disconnected before switching.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCan also be used for white LED constant current drive: set a single lithium drive one, set dual lithium drive two strings\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eCharacteristic:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. Dual \/ single 8.4V \/ 4.2V lithium battery charging\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. Built-in power MOSFET, switch mode, low device heat, simple external\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Programmable charge current, 0.1-2A\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Programmable precharge current, 10%-100%\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e5. No need for an external anti-sinking schottky diode\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e6. Wide operating voltage up to 18V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e7. Red and green LED charge status indication\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e8. Chip temperature protection, over-current protection, under-voltage protection\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e9. Battery temperature protection, reverse battery shutdown, short circuit protection\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e10. Switching frequency 400KHz, available inductance 20uH and above\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e11. PWR_ 0N-power, battery-powered switching control\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e12. Less than 1% charge voltage control accuracy\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e13. Trickle, constant current, constant voltage three-stage charging to protect the battery\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e14. Using QFN16 4mm*4mm ultra small package\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eAbsolute maximum rating:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. Static input supply voltage (vin): 20V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. BAT: -8.4V~20V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. BAT short circuit duration: continuous\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Maximum junction temperature: 120??\/span\u0026gt;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e5. Working environment temperature range: -40?�85??\/span\u0026gt;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e6. Storage temperature range: -65?�125??\/span\u0026gt;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e7. Pin temperature (welding time 10 seconds): 260'??\/span\u0026gt;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePortable devices, various chargers, smart phones, PDA, mobile cellular phones, MP4 or MP5 players, tablet PC, model airplanes, power tools, intercoms\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003ePackage included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 X TP5100 charging board\u003c\/span\u003e\u003c\/div\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/14\/31\/53d62bce-6909-4cb7-a12d-29e79f82f676.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/B1\/7C\/7f997344-f4bf-4415-8a5e-eb6558ffe902.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/A3\/14\/76b94b43-25f0-4cd7-a853-5bf8f5e09a1a.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/0A\/C9\/af719053-b1a2-4745-a0ab-c084f7c64207.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/2E\/A2\/66b7d0e2-95b5-475e-94c3-4702f708536a.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/A0\/E1\/1a07a6af-10fd-4797-9711-4c00b1175923.jpg\"\u003e\u003cbr\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14604558336044,"sku":"1306863","price":180.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/846e73c2-4a89-4e52-af4b-974bd9614e48_4d7ba55a-5d46-44df-b056-c0e25fb77274.jpg?v=1582113451","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/tp5100-single-4-2v-dual-8-4v-2a-lithium-battery-charging-board","provider":"Electronic Pro ","version":"1.0","type":"link"}