BQ2002TSN

Texas Instruments BQ2002TSN

Part Number:
BQ2002TSN
Manufacturer:
Texas Instruments
Ventron No:
3731840-BQ2002TSN
Description:
NiCd/NiMH battery charge controller with dT/dt termination and low-temperature fault
ECAD Model:
Datasheet:
bq2002t

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Specifications
Texas Instruments BQ2002TSN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ2002TSN.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days 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
  • Output Voltage
    2V
  • 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
  • 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
  • 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
Description
BQ2002TSN Overview
It comes in the package?of a Tube. In the package 8-SOIC (0.154, 3.90mm Width), there is a version of it.This device is mounted using type Surface Mount.It is recommended to set the temperature to 0°C~70°C TA for reliable performance.It functions by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.The device requires Constant Pulsed current to charge.It is possible to find the related parts of this device by looking at its base part number BQ2002.It has a total of 8 terminations.This board has 8 pins, making it very simple to construct.Among the programmable features are Voltage.In order for the product to be functional, it requires that you connect the 8 pins according to the instructions.This application has a total of 1 channels that can be used.With 5V, you can use a battery to power it.This device can be operated at an input voltage of 6V without being damaged.When the output voltage is 2V, high efficiency is possible.With a 2A output current, the operation is conducted.Subcategory 0 is home to this device.Using a supply voltage as low as 4V will allow it to function.It is set to 0.5mA for Vsup (maximum supply voltage).5V is the power supply setting for the part.Voltage input must be at least 4V volts.It appears that there is 500μA current flowing through the supply of the gadget at the moment.Optimal efficiency requires a supply voltage of 5V.Input voltage is limited to 6V volts.It is required that a maximum supply voltage of 2V be applied as the output voltage for this operation.

BQ2002TSN Features
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2002TSN Applications
There are a lot of Texas Instruments BQ2002TSN Battery Chargers ICs applications.

Home routers
Rental fleets
Drone
Golf carts
Floor scrubber
Locomotive
Battery backup applications
Charging cradle for wearable devices
Smart power strips
Military equipment
BQ2002TSN More Descriptions
EAR99 BQ2002 ACTIVE (Last Updated: 3days ago) Tube battery charger 5V 2A 1.27mm 0C~70C TA
NiCd/NiMH battery charge controller with dT/dt termination and low-temperature fault 8-SOIC 0 to 70
Linear Battery Charger NiCd/NiMH 2000mA 0V to 6V 8-Pin SOIC Tube
IC, BATTERY CHARGER NICD NIMH 2A, SOIC-8; Type de pile: NiCd, NiMH; Tension, entrée: 6V; Tension de charge de la batterie: 6V; Courant, charge max..: 2A; Type de boîtier de CI Batterie: SOIC; Nombre de broches: 8Broche(s); Nom
Ic, Battery Charger Nicd Nimh 2A, Soic-8; Battery Type:Nicd, Nimh; Input Voltage:6V; Battery Charge Voltage:6V; Charge Current Max:2A; Battery Ic Case Style:Soic; No. Of Pins:8Pins; No. Of Series Cells:-; Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS BQ2002TSN
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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