BQ2002ESN

Texas Instruments BQ2002ESN

Part Number:
BQ2002ESN
Manufacturer:
Texas Instruments
Ventron No:
3732107-BQ2002ESN
Description:
NiCd/NiMH battery charge controller with negative dV, PVT and tMTO setup1
ECAD Model:
Datasheet:
bq2002e

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
Texas Instruments BQ2002ESN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ2002ESN.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 week 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
  • Operating Supply Voltage
    5V
  • Power Supplies
    5V
  • Max Supply Voltage
    6V
  • Min Supply Voltage
    4V
  • Analog IC - Other Type
    POWER SUPPLY SUPPORT CIRCUIT
  • Operating Supply Current
    500μA
  • Output Current
    2A
  • 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
  • Battery Pack Voltage
    2V
  • 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
BQ2002ESN Overview
There is a package for Tube in which it can be found.With this item, there is a 8-SOIC (0.154, 3.90mm Width) package that comes with it.It appears that the device's mounting type is Surface Mount.This is the right thing to do: set the temperature to 0°C~70°C TA.An analog IC of POWER SUPPLY SUPPORT CIRCUIT is used in this device.If the device needs to be charged, it must be supplied with Constant Pulsed current.A list of related parts can be found by searching for the base part number BQ2002.8 terminations are present.2V is the voltage for the battery pack.8 pins are attached to it.The unit is equipped with a number of programmable features, including Voltage.For the product to work correctly, 8 pins are required, and a connection to each pin is required.It can be powered by a battery with 5V.It is capable of withstanding a 6V supply voltage.In this case, the output current of the device is set to 2A.Subcategory 0 is home to this device.At a low supply voltage, such as 4V, it can operate to the best of its ability.It was determined during the design process that Vsup (maximum supply voltage) should be set to 0.5mA.When it comes to the part's power supply, it is set to 5V.The input voltage is set to 4V volts.This gadget's power supply has a current of 500μA flowing through it.It is recommended that the supply voltage be set to 5V for maximum efficiency.Input voltage is limited to 6V volts.To fulfill the operation requirements, the maximum output supply voltage is reduced to 2V.

BQ2002ESN Features
Battery pack voltage of 2V
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2002ESN Applications
There are a lot of Texas Instruments BQ2002ESN Battery Chargers ICs applications.

Wireless headphones
Wireless power
Power tools
Smart power strips
Golf carts
Battery backup applications
Medical
Mobile lighting
Home routers
Shop charger
BQ2002ESN More Descriptions
NiCd/NiMH battery charge controller with negative dV, PVT and tMTO setup1 8-SOIC 0 to 70
Linear Battery Charger NiCd/NiMH 2000mA 0V to 6V 8-Pin SOIC Tube
BATTERY CHARGER, NICD/NIMH, 2A, NSOIC-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); Nomb
Battery Charger, Nicd/Nimh, 2A, Nsoic-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 BQ2002ESN
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.