BQ2002DSN

Texas Instruments BQ2002DSN

Part Number:
BQ2002DSN
Manufacturer:
Texas Instruments
Ventron No:
3248788-BQ2002DSN
Description:
NiCd/NiMH battery charge controller with dT/dt termination
ECAD Model:
Datasheet:
bq2002d

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Specifications
Texas Instruments BQ2002DSN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ2002DSN.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 day 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
  • Operating Supply Current
    500μA
  • 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
  • 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
Description
BQ2002DSN Overview
It is contained in the package Tube.There is a 8-SOIC (0.154, 3.90mm Width) package that comes with this item.Mounting type Surface Mount matches the device.This is the right thing to do: set the temperature to 0°C~70°C TA.In order for the device to function, an analog IC named POWER SUPPLY SUPPORT CIRCUIT must be used.The related parts of the base part number BQ2002 can be found by following the order of the base part number.In total, there are 8 terminations.The battery pack has 2V.Pins 8 are included.In addition to the standard features, a number of programmable functions are available to the user, such as Voltage.It requires pins 8 to function.There are 1 channels available.Power can be provided by a battery with 5V.It is crucial that the supply voltage of the device does not exceed 6V for the device to work properly.In this case, the output current of the device is set to 2A.This device is classified as Power Management Circuits under the subcategory.A power supply voltage as low as 4V can be used for it and it will work as well as possible.It was determined during the design process that Vsup (maximum supply voltage) should be set to 0.5mA.The power supply for this part is set to 5V.As far as the input voltage is concerned, it has a minimum of 4V volts.There is 500μA current flowing through the gadget's supply.It is recommended to set the supply voltage to 5V in order to maximize the efficiency of the system.

BQ2002DSN Features
Battery pack voltage of 2V
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2002DSN Applications
There are a lot of Texas Instruments BQ2002DSN Battery Chargers ICs applications.

Remote control toys
PDAs
Electrical Utility industry
Portable speaker systems
Forklift
Instruments and meters
Locomotive
Solar charging
Man lift
Digital camera
BQ2002DSN More Descriptions
NiCd/NiMH battery charge controller with dT/dt termination 8-SOIC 0 to 70
EAR99 BQ2002 ACTIVE (Last Updated: 1day ago) Tube battery charger 5V 500muA 1.27mm 0C~70C TA
Linear Battery Charger NiCd/NiMH 2000mA 0V to 6V 8-Pin SOIC Tube
Battery Management NiCd/NiMH Fast Chrg Management IC
IC BATT CONTRL MULTI-CHEM 8SOIC
IC CONTROLLER FASTCHRGE 8-SOIC
Battery Management IC; Battery Management Function:Charger, Protector, Status Monitor; Battery Type:NiCd, NiMH; Input Voltage Primary Max:7V; Charge Current Max:2A; Supply Voltage Min:4V; Supply Voltage Max:6V; Package/Case:8-SOIC ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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