This can be found in the Tube package.In the package 20-TSSOP (0.173, 4.40mm Width) Exposed Pad, there is a version of it.Mounting type Surface Mount is chosen for the device.Temperature 0°C~70°C TA is recommended for reliable performance.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.To charge the device, you need Constant - Programmable current.Identify its related parts based on the base part number LT1769.There are no terminations in it at all.In the case of the battery pack, it is 20V Max.20 pins are attached to it.For it to work, 20 pins are required.Currently, there are 2 available channels.In this case, the device's maximum supply voltage is 28V.A battery with 0V would be enough for it to run.The board is capable of handling a voltage input of zero volts.A 20V output voltage provides high efficiency.It is in this instance that the device's output current is set to 2A.At a low supply voltage, such as 7V, it can operate to the best of its ability.Input voltage must be at least 7V volts in order to function.It can accept a maximum input voltage of 29V volts.
LT1769CFE#PBF Features
Battery pack voltage of 20V Max 2 channels 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
LT1769CFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1769CFE#PBF Battery Chargers ICs applications.