2Cells / Single Lithium ion Battery Charger Module 1-2A PCB 18650 TP5100 Iphone

Description: TP5100 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.Meanwhile, TP5100 built-in input overcurrent, undervoltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection. TP5100 have 5V-18V 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. TP51OO built-in power PMOSFET, anti-intrusion circuit, so no anti-intrusion protection and other external Schottky diode. Features: – Double 8.4v / 4.2v lithium rechargeable single – Programmable charge current. 0. 1A-2A – Programmable steady precharge current 10% -100%. – Wide operating voltage, maximum reach I8V – Red and green LED charge status indicator – Chip temperature protection, overcurrent protection, undervoltage protection – Battery temperature protection, reverse battery shutdown, short circuit protection – Switching frequency 400Khz, usable inductance 20uH and more – PWR_ON Power battery for switching control Maximum Ratings: – Static input supply voltage (VlN): 20V – BAI: -8.4V-20V – BAT Short-Circuit Duration: Continuous – Operating environment Temperature range: -40 ℃ -85 ℃ – Storage temperature range: -65 ℃ – 125 ℃ Application: – Portable equipment, various chargers – Smartphone, PDA, mobile cellular telephone – MP4, MP5 players, tablets – HM – Power Tools – Walkie-talkie Default shipping settings: 4.2V 2A. The board has with LED, and LED’s external reserve position. Size: 25 * 17 * 5mm ultra-small size Input voltage: 5-18V DC power supply Charge status: full and unloaded blue lights, charging red. Package Included: 1PC*2 cells/single Lithium ion Battery Charger Module 2A 18650 TP5100 Condition: NEW, Good function International Customers(Buyers) are responsible for all Customs fees, import taxes, VAT, and other fees applied by their respective countries. You are required to assist in customs clearance if necessary Package included: 1 pc Contact Us: (1). If there’s any problem, please do not hesitate to contact us by ebay message, we will reply you within 1 business day. (not include Public holiday) (2). Work Hours: Monday to Friday (3). If you don’t get response within 1-2 business days, please check your eBay email or My Messages in case your email provider has an overly-aggressive spam filter blocking eBay or my emails. Please add us in your contact and email us agai n Payment method: (1). We accept PayPal only. (2). After you have won the auction, an email will be sent to your eBay registered email address. (3). If you are paying through Paypal using eCheck, note that your item can be shipped only after eCheck has cleared. (4). All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received. (5). We only ship the item to your Paypal address for fast and accurate shipment. If you want to change the address, please add a note when you make the payment. after you have paid. Shipping: (1). Our shipping rates include the cost of shipping, handling, packaging and related manpower costs. (2). We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. (3). Local pick up is not available. (4). Shipping Time&Tracking number=》 *We ship USA with USPS.Tracking number is available.It usually takes 7-15 business day(weekend is not included) *We ship worldwide(except USA) with flat rate shipping by Hong Kong Air mail or China Air mail. This international order may take longer to arrive. Normally the shipping time is 15 to 35 business days (just for reference), exclude Sat & Sun. *E xpress post by EMS(5-8 days) or