{"product_id":"tanotis-e14-4628134","title":"ANALOG DEVICES DC1977A-B Demonstration Board, LTC2311-16, Li-Ion \/ Polymer Battery Charger","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003eDC1977A-B is a demonstration board showcases the LTC4121 40V, 400mA synchronous buck battery charger integrated circuit. The DC1977A supports the maximum-power-point tracking (MPPT) feature of the LTC4121EUD to optimize power delivery from photovoltaic cells or highly resistive sources. The LTC4121 feature constant-current-constant-voltage charging capability suitable for lithium ion or lead-acid cells. The LTC4121 may be programmed to charge battery voltages up to 18V with a resistive divider.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDC1977A Input Voltage range from 4.4 to 40V at I(IN) \u0026lt; 800mA, TA = 25°C\u003c\/li\u003e\n\u003cli\u003eAdjustable VBAT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Application Type\u003c\/td\u003e\n\u003ctd\u003ePower Management - Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicon Core Number\u003c\/td\u003e\n\u003ctd\u003eLTC4121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Contents\u003c\/td\u003e\n\u003ctd\u003eDemo Board LTC2311-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSVHC\u003c\/td\u003e\n\u003ctd\u003eNo SVHC (04-Feb-2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Sub Type\u003c\/td\u003e\n\u003ctd\u003eLi-Ion \/ Polymer Battery Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilicon Manufacturer\u003c\/td\u003e\n\u003ctd\u003eLinear Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eANALOG DEVICES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eDC1977A-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet (81.00B) EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.analog.com\/media\/en\/technical-documentation\/user-guides\/dc1977afb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView or download\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.\u003c\/p\u003e","brand":"ANALOG DEVICES-10","offers":[{"title":"Default Title","offer_id":46319162032213,"sku":"4628134:1-VAT145:e14","price":16661.81,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/4628134-40.jpg?v=1791694051","url":"https:\/\/www.tanotis.com\/products\/tanotis-e14-4628134","provider":"Tanotis","version":"1.0","type":"link"}