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Description(--- ayanhu81 ebay shop welcome you to buy it ---) CN3065 is powered by solar panels single lithium battery charge management chip. The device includes an internal power transistor, the application does not require external current sense resistor and blocking diode. Internal 8-bit analog - digital conversion circuit, which can automatically adjust the charge current based on the current output capacity of the input voltage source, the user does not need to consider the worst case, can maximize the use of current output capacity input voltage source, very suitable for the use of solar panels The current output capacity and other limited voltage source powered rechargeable lithium battery applications. CN3065 requires minimal external components, and comply with USB power specifications, ideally suited for portable applications. Thermal feedback in power operation or high ambient temperature is relatively high when the chip temperature control in a safe range. Internally fixed constant voltage charging voltage of 4.2V, can also be adjusted by an external resistor. Charging current via an external resistor. When the input voltage down, CN3065 automatically enters a low power sleep mode, dropping the battery current consumption is less than 3 microamps. Other features include input undervoltage lockout, automatic recharge, battery temperature sensing and charging / termination indicator functions. You can use the USB port or AC adapter on a single rechargeable lithium battery charge Input voltage range: 4.4V to 6V (--- ayanhu81 ebay shop welcome you to buy it ---) Power transistor chip, no external blocking diode and current sense resistor Constant voltage charging voltage 4.2V, can also be adjusted by an external resistor To activate the depth of discharge of the battery and reduce power consumption at low battery voltage pre-charge mode using a small current Users can set the continuous charge current up to 900MA Constant current / constant voltage / constant mode charging, charging to maximize both current and can prevent the chip overheating Down automatically when the power supply voltage low-power sleep mode, charge status and charge completion status double indication output C / 10 Charge Termination (--- ayanhu81 ebay shop welcome you to buy it ---) Automatic Recharge Charge status and the charging end state dual indication output: red charging status; green end of charge state; flashing red light, green light battery is not connected. Smaller, Board size: 15 * 22MM (--- ayanhu81 ebay shop welcome you to buy it ---)
Package Included:
1x Single Cell Lithium Battery Charging Board Feedback> We maintain hightest buyer ratings > Positive Feedback will be much appreciated from you. > Any dissatisfaction, please contact us immediately! > Please do not leave neutral or negative feedback before we help you out. Payment> We accept PayPal only. Shipping
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