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BQ2002GSN

Constant Pulsed BQ2002 8-SOIC (0.154, 3.90mm Width) Tube 5V 2A 8 Terminals 8 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ2002GSN
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 388
  • Description: Constant Pulsed BQ2002 8-SOIC (0.154, 3.90mm Width) Tube 5V 2A 8 Terminals 8 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 72.603129mg
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number BQ2002
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 2A
Adjustable Threshold NO
Min Input Voltage 4V
Supply Current-Max (Isup) 0.5mA
Nominal Input Voltage 6V
Battery Chemistry Multi-Chemistry
Number of Cells 1234
Programmable Features Voltage
Current - Charging Constant Pulsed
Battery Pack Voltage 2V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ2002GSN Overview


It comes in the package?of a Tube. The 8-SOIC (0.154, 3.90mm Width) package includes it as a convenience.Surface Mount is the mounting type of the device.Ensure reliable performance by setting the temperature to 0°C~70°C TA.In order to operate, the device relies on an analog IC named POWER SUPPLY SUPPORT CIRCUIT.If the device needs to be charged, it must be supplied with Constant Pulsed current.It is possible to find the related parts to the base part number BQ2002.I have found that the number of terminations found in it as a whole is 8.It is set to 2V for the battery pack.There are 8 pins on it, so it has a very simple design.There are various programmable features, such as Voltage.During the installation process, this product requires the connection of 8 pins.The system currently provides 1 channels for the user to use.It should be able to run off of a 5V battery.The device can withstand a supply voltage of 6V.The output current is set to 2A in this case.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.At a low supply voltage, such as 4V, it can operate to the best of its ability.During the design process, Vsup (maximum supply voltage) was set to 0.5mA.The power supply for this part is set to 5V.Input voltage must be at least 4V volts in order to function.Optimal performance can be achieved by setting the supply voltage to 5V.

BQ2002GSN Features


Battery pack voltage of 2V
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2002GSN Applications


There are a lot of Texas Instruments BQ2002GSN Battery Chargers ICs applications.

  • Various chargers
  • Power tools
  • Automotive battery charger circuits
  • Painting boat
  • Maintenance shops
  • Man lift
  • Digital camera
  • USB power delivery (USB-C) devices
  • Portable speaker systems
  • Home appliances