The package that has it is the Tape & Reel (TR) package.In order to make it more convenient, it has been included in the 8-SOIC (0.154, 3.90mm Width) package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device with Constant - Programmable current.It is possible to find the related parts to the base part number LTC4002.A total of 8 terminations can be found in it.8 pins are on it in total.Several programmable features, including Timer.There are 8 pins necessary to make it work.An input voltage of 22V can be applied to the device without damage.In the case of a 4.2V output voltage, high efficiency is possible.This circuit can function at a low supply voltage, such as 4.7VV.The input voltage is set to 4.7V volts.A 10V input voltage is applied to the device.This device can accept voltages up to 0 volts as an input voltage.Ideally, the switching frequency of the part should be 550kHz.
LTC4002ES8-4.2#TRPBF Features
8-SOIC (0.154, 3.90mm Width) package
LTC4002ES8-4.2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4002ES8-4.2#TRPBF Battery Chargers ICs applications.