There is an Tube package that contains it. The 28-WFQFN Exposed Pad package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.For the device to be charged, there is Constant - Programmable current required.Parts related to the base part number MAX1909 can be found based on that number.It contains 28 terminations.The battery pack has 17.65V Max.There are 28 pins on it.It operates on the basis of 28 pins.A total of 2 channels are available.Battery voltage should be 18V.High efficiency can be achieved with a 17.65V output voltage.There is 4A output current when the device operates.There is a subcategory of Power Management Circuits for this device.As far as the mounting is concerned, it is mounted in the way of Surface Mount.6mA is set for Vsup (maximum supply voltage).A 2.7mA supply current is set on the gadget.It is recommended that the supply voltage be set to 28V for maximum efficiency.In order to ensure normal operation, the supply voltage (Vsup) should be kept above 8V.
MAX1909ETI+ Features
Battery pack voltage of 17.65V Max 2 channels Power Management Circuits subcategory 28-WFQFN Exposed Pad package
MAX1909ETI+ Applications
There are a lot of Maxim Integrated MAX1909ETI+ Battery Chargers ICs applications.