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BQ2000SN-B5G4

BQ2000SN-B5G4

BQ2000SN-B5G4

Texas Instruments

Constant - Programmable BQ2000 8-SOIC (0.154, 3.90mm Width) Tube 5V 2A 8 Terminals 8 Pin

SOT-23

BQ2000SN-B5G4 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 75.891673mg
Operating Temperature -20°C~70°C TA
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Power Management Circuits
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 BQ2000
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 YES
Min Input Voltage 4V
Supply Current-Max (Isup) 1mA
Nominal Input Voltage 6V
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 4
Switching Frequency 300kHz
Programmable Features Current, Timer, Voltage
Current - Charging Constant - Programmable
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
BQ2000SN-B5G4 Product Details

BQ2000SN-B5G4 Overview


You can find it in the Tube package.It is contained in a package named 8-SOIC (0.154, 3.90mm Width).Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -20°C~70°C TA.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number BQ2000.It contains 8 terminations, so that is how many there are.Total number of pins: 8.In addition to Current, Timer, Voltage, a variety of programmable features are available.Product functionality is dependent on 8 pins.It appears that there are 1 channels available at this time.There is a possibility that it can be powered by a 5V battery.An input voltage that is equal to 6V can be applied to it without any problem.In order to operate, an output current of 2A is used.Devices belonging to subcategory Power Management Circuits include this device.It is capable of functioning at a voltage as low as possible, for example 4V voltage for this circuit is used.In most cases, the maximum supply voltage (Vsup) is set to 1mA.With respect to the power supply for the part, it is set to 5V.Input voltage is limited to 4V volts at the lowest.As a rule of thumb, the supply voltage needs to be set to 5V for optimum efficiency.This part has a switching frequency of 300kHz and operates with this frequency.

BQ2000SN-B5G4 Features


1 channels
Power Management Circuits subcategory
Switching frequency of 300kHz
8-SOIC (0.154, 3.90mm Width) package


BQ2000SN-B5G4 Applications


There are a lot of Texas Instruments
BQ2000SN-B5G4 Battery Chargers ICs applications.


  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones
  • Laptops
  • Tablets

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