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BQ2003S

Constant BQ2003 16-SOIC (0.295, 7.50mm Width) Tube 2A 16 Terminals 16 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ2003S
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 988
  • Description: Constant BQ2003 16-SOIC (0.295, 7.50mm Width) Tube 2A 16 Terminals 16 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 420.395078mg
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 16
ECCN Code EAR99
HTS Code 8542.39.00.01
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Base Part Number BQ2003
Pin Count 16
Output Voltage 5.5V
Operating Supply Voltage 5V
Input Voltage-Nom 5V
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 750μA
Output Current 2A
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 2.2mA
Nominal Input Voltage 5.5V
Switcher Configuration PUSH-PULL
Battery Chemistry Multi-Chemistry
Number of Cells 1234
Switching Frequency 300kHz
Programmable Features Timer, Voltage
Current - Charging Constant
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ2003S Overview


If you are looking for it in the Tube package, then you have found it.With this item, there is a 16-SOIC (0.295, 7.50mm Width) package that comes with it.Amounting type Surface Mount is the one associated with the device.The best way to adjust the temperature is to set it to 0°C~70°C TA.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Device charging requires Constant current.You can find this device's related parts by searching the base part number BQ2003.As you can see, it has 16 terminations in it.Due to the 16 pins on it, it is a very simple circuit.Serveral programmable features like Timer, Voltage.For it to work, 16 pins are required.Withstanding a voltage of 5.5V, it is a reliable piece of equipment.When the output voltage is 5.5V, high efficiency is possible.When the operation is completed, the output current is 2A.Using a supply voltage as low as 4.5V will allow it to function.There is 2.2mA voltage set in Vsup (maximum supply voltage).Voltage input must be at least 4.5V volts.A 750μA supply current is set on the gadget.A 5V voltage input is present in the device.It is recommended to set the supply voltage to 5V in order to maximize the efficiency of the system.With 300kHz switching frequency, the part operates.

BQ2003S Features


Switching frequency of 300kHz
16-SOIC (0.295, 7.50mm Width) package

BQ2003S Applications


There are a lot of Texas Instruments BQ2003S Battery Chargers ICs applications.

  • Wireless headphones
  • Automotive battery charger circuits
  • Solar charging
  • Industrial
  • Remote sensor
  • Shop charger
  • Industrial lighting
  • Mobile point-of-sale (mPOS) terminals
  • Marine buoy lights
  • Conventional charge