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BQ2002ESN

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ2002ESN
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 542
  • 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
Termination SMD/SMT
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
Max Supply Voltage 6V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 500μA
Output Current 2A
Max Output Voltage 2V
Min Input Voltage 4V
Max Input Voltage 6V
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
Max Charge Current 2A
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ2002ESN Overview


There is a package for Tube in which it can be found.With this item, there is a 8-SOIC (0.154, 3.90mm Width) package that comes with it.It appears that the device's mounting type is Surface Mount.This is the right thing to do: set the temperature to 0°C~70°C TA.An analog IC of POWER SUPPLY SUPPORT CIRCUIT is used in this device.If the device needs to be charged, it must be supplied with Constant Pulsed current.A list of related parts can be found by searching for the base part number BQ2002.8 terminations are present.2V is the voltage for the battery pack.8 pins are attached to it.The unit is equipped with a number of programmable features, including Voltage.For the product to work correctly, 8 pins are required, and a connection to each pin is required.It can be powered by a battery with 5V.It is capable of withstanding a 6V supply voltage.In this case, the output current of the device is set to 2A.Subcategory 0 is home to this device.At a low supply voltage, such as 4V, it can operate to the best of its ability.It was determined during the design process that Vsup (maximum supply voltage) should be set to 0.5mA.When it comes to the part's power supply, it is set to 5V.The input voltage is set to 4V volts.This gadget's power supply has a current of 500μA flowing through it.It is recommended that the supply voltage be set to 5V for maximum efficiency.Input voltage is limited to 6V volts.To fulfill the operation requirements, the maximum output supply voltage is reduced to 2V.

BQ2002ESN Features


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

BQ2002ESN Applications


There are a lot of Texas Instruments BQ2002ESN Battery Chargers ICs applications.

  • Wireless headphones
  • Wireless power
  • Power tools
  • Smart power strips
  • Golf carts
  • Battery backup applications
  • Medical
  • Mobile lighting
  • Home routers
  • Shop charger