{"product_id":"original-cn3300-silkscreen-3300-smd-sot23-6-pfm-boost-battery-charging-control-chip-ic","title":"Original CN3300 Silkscreen 3300 SMD SOT23-6 PFM Boost Battery Charging Control Chip IC","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eOriginal CN3300 Silkscreen 3300 SMD SOT23-6 PFM Boost Battery Charging Control Chip IC\u003c\/span\u003e\u003c\/h2\u003e\nThe CN3300 is a high-efficiency PFM (Pulse Frequency Modulation) boost controller designed specifically for charging single-cell lithium-ion or lithium-polymer batteries. Packaged in a compact SOT23-6 form factor, it integrates essential control logic and power circuitry, enabling efficient and compact charging solutions.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOperating Current: 280μA @ VIN = 5V\u003c\/li\u003e\n\u003cli\u003eInductor Current Detection\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency up to 1MHz\u003c\/li\u003e\n\u003cli\u003eQuasi-CV mode compensates voltage loss on internal resistance and trace\u003c\/li\u003e\n\u003cli\u003eLow battery voltage and short battery protection\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: 2.7V to 6.5V\u003c\/li\u003e\n\u003cli\u003eAutomatic adaptability to limited input supply capability\u003c\/li\u003e\n\u003cli\u003eChip Enable Input\u003c\/li\u003e\n\u003cli\u003eBattery Overvoltage Protection\u003c\/li\u003e\n\u003cli\u003eStatus Indication\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: –40℃ to 85℃\u003c\/li\u003e\n\u003cli\u003eAvailable in SOP8 Package\u003c\/li\u003e\n\u003cli\u003eOutput Power up to 35W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIntegrated PFM boost converter for lithium battery charging\u003c\/li\u003e\n\u003cli\u003eWide input voltage range suitable for solar and low-voltage sources\u003c\/li\u003e\n\u003cli\u003eCompact SMD SOT23-6 package for space-constrained designs\u003c\/li\u003e\n\u003cli\u003eSilkscreen marked as 3300\u003c\/li\u003e\n\u003cli\u003eIdeal for wearable electronics, solar chargers, and portable IoT devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications \u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eSolar-Powered Charging Systems\u003c\/strong\u003e – Ideal for low-voltage solar energy harvesting and off-grid charging\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWearable Devices\u003c\/strong\u003e – Power-efficient solution for compact, battery-powered electronics\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePortable IoT Modules\u003c\/strong\u003e – Reliable charging control for sensor-based, remote modules\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLithium-Ion\/Lithium-Polymer Battery Chargers\u003c\/strong\u003e – Optimized for 1-cell battery management\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions: ~2.5mm × 1.25mm × 1.1 mm (L x W x H)\u003c\/li\u003e\n\u003cli\u003eWeight: ~0.01g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x Original CN3300 Silkscreen 3300 SMD SOT23-6 PFM Boost Battery Charging Control Chip IC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":47400682488060,"sku":"INTEG425","price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/OriginalCN3300Silkscreen3300SMDSOT23-6PFMBoostBatteryChargingControlChipIC-4.jpg?v=1754395382","url":"https:\/\/kitsguru.com\/fr\/products\/original-cn3300-silkscreen-3300-smd-sot23-6-pfm-boost-battery-charging-control-chip-ic","provider":"KitsGuru","version":"1.0","type":"link"}