There is an Tube package that contains it. The 16-SOIC (0.154, 3.90mm Width) package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -20°C~70°C TA for reliable performance.It uses an analog integrated circuit of type BATTERY CHARGE CONTROLLER.For the device to be charged, there is Constant Pulsed current required.Parts related to the base part number BQ2031 can be found based on that number.It contains 16 terminations.There are 16 pins on it.Features like Current, Timer, Voltage can be programmed.In its maximum charging mode, the part charges at 5mA.It operates on the basis of 16 pins.A 5.5V supply voltage can be applied to it.There is 2A output current when the device operates.The device can operate at a voltage of 4.5V as low as possible.Voltage input must be at least 4.5V volts.Input voltage is 5V.It is recommended that the supply voltage be set to 5V for maximum efficiency.There is 100kHz switching frequency for this part.
BQ2031SN-A5G4 Features
Switching frequency of 100kHz 16-SOIC (0.154, 3.90mm Width) package
BQ2031SN-A5G4 Applications
There are a lot of Texas Instruments BQ2031SN-A5G4 Battery Chargers ICs applications.