It is included in the Tube package for convenience.Among the packages that come with this product, there is one that is 20-WFQFN Exposed Pad.Device mounting type Surface Mount is specified.A temperature setting of -40°C~125°C TA would be the best thing to do.In order for the device to function, an analog IC named BATTERY CHARGE CONTROLLER must be used.Providing Constant - Programmable current to the device is the only way to charge it.The base part number LTC4009 can be used to locate related parts for this device.In general, the number of terminations found within it is 20 as a whole.There is a setting of 16.4V for the battery pack.There are 20 pins on it, so it has a very simple design.There are a total of 20 pins that have to be connected for the product to function correctly.To ensure the device works properly, the supply voltage should not exceed 28V.It is possible to achieve optimum efficiency in the case of a given output voltage of 28V.At a low supply voltage, such as 6V, it can operate to the best of its ability.Input voltage must be at least 6V volts in order to function.A 20V voltage input is present in the device.It can accept a maximum input voltage of 28V volts.Additional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V can also be generated by the device.Parts with 633kHz switching frequencies are at most available.In order for the operation to be carried out successfully, a maximum output supply voltage of 28V is required.
LTC4009IUF-1#PBF Features
Battery pack voltage of 16.4V Addtional features of ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V 20-WFQFN Exposed Pad package
LTC4009IUF-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4009IUF-1#PBF Battery Chargers ICs applications.