{"product_id":"battery-charger-4-2v-8-4v-double-lion-battery-compatible-2a-tp5100","title":"TP5100 4.2V\/8.4V Dual Li-Ion Battery Charger 2A","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThe use of TP5100 are for under voltage protection, over temperature protection, short circuit protection, battery temperature monitoring and reverse battery protection. This module is a double switch buck 8.4V, single cell 4. 2V lithium battery charge management chip. Its ultra-compact QFN16 package and simple external circuit, making TP5100 ideal for portable equipment so large current charging management applications.\u003c\/p\u003e\n\u003cp\u003eTP5100 have 5V-15V wide input voltage, dual battery trickle charge into pre-charge, constant current, constant voltage three phase, pre-charge current trickle charge current through an external resistor adjustment, the maximum charge current up to 2A. TP5100 with a frequency of 400kHz switching mode makes it possible to use a smaller outer Suo device and the large current charging still maintain a smaller amount of heat.\u003c\/p\u003e\n\u003cp\u003eTP51OO built-in power PMOSFET, anti-intrusion circuit, so no anti-intrusion protection and another external Schottky diode.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK OVERVIEW\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eInput voltage: 5-15V DC power supply.\u003c\/li\u003e\n\u003cli\u003eCharge status: full and unloaded blue lights, charging red.\u003c\/li\u003e\n\u003cli\u003eDouble 8.4v \/ 4.2v lithium rechargeable single .\u003c\/li\u003e\n\u003cli\u003eProgrammable charge current. 0. 1A-2A .\u003c\/li\u003e\n\u003cli\u003eProgrammable steady precharge current 10% -100%.\u003c\/li\u003e\n\u003cli\u003eWide operating voltage, maximum reach I8V.\u003c\/li\u003e\n\u003cli\u003eRed and green LED charge status indicator.\u003c\/li\u003e\n\u003cli\u003eChip temperature protection, overcurrent protection, under voltage protection.\u003c\/li\u003e\n\u003cli\u003eBattery temperature protection, reverse battery shutdown, short circuit protection.\u003c\/li\u003e\n\u003cli\u003eSwitching frequency 400Khz, usable inductance 20uH and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45836482347297,"sku":"AB625","price":56.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-charger-4-2v-8-4v-double-lion-battery-compatible-2a-tp5100-white.jpg?v=1778912205","url":"https:\/\/circuit.rocks\/products\/battery-charger-4-2v-8-4v-double-lion-battery-compatible-2a-tp5100","provider":"circuitrocks","version":"1.0","type":"link"}