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BQ2003S

BQ2003S

BQ2003S

Texas Instruments

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

SOT-23

BQ2003S Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 16
Weight 420.395078mg
Operating Temperature0°C~70°C TA
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
HTS Code8542.39.00.01
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Base Part Number BQ2003
Pin Count16
Output Voltage 5.5V
Operating Supply Voltage5V
Input Voltage-Nom 5V
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Operating Supply Current 750μA
Output Current2A
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 2.2mA
Nominal Input Voltage5.5V
Switcher Configuration PUSH-PULL
Battery ChemistryMulti-Chemistry
Number of Cells 1234
Switching Frequency300kHz
Programmable FeaturesTimer, Voltage
Current - Charging Constant
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1291 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.41000$6.41
10$5.76000$57.6
40$5.44500$217.8
120$4.71900$566.28
520$4.01719$2088.9388

BQ2003S Product Details

BQ2003S Overview


I found it in the Tube package, which comes with everything you need.The package 16-SOIC (0.295, 7.50mm Width) includes a version of it.A Surface Mount mounting type is assigned to the device.If the temperature is set to 0°C~70°C TA, reliable performance will be assured.A analog IC of BATTERY CHARGE CONTROLLER has been used in the design of this device.Device charging requires Constant current.The base part number BQ2003 represents its related parts.As far as the terminations are concerned, there are 16.The device has 16 pins in total.Features such as Timer, Voltage are programmable.You need 16 pins for it to work.As long as the supply voltage is 5.5V, it is capable of withstanding the voltage.Using a 5.5V output voltage results in high efficiency.There is a constant output current of 2A when it is operating.The device can operate at as low a supply voltage as possible, such as 4.5V.It was determined during the design process that Vsup (maximum supply voltage) should be set to 2.2mA.As far as the input voltage is concerned, it has a minimum of 4.5V volts.The supply of the gadget is running with 750μA current.There is 5V voltage input on the device.It is recommended to set the supply voltage to 5V in order to maximize the efficiency of the system.300kHz switching frequency is used by the part.

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.


  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat

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