BQ2002SNTR

Texas Instruments BQ2002SNTR

Part Number:
BQ2002SNTR
Manufacturer:
Texas Instruments
Ventron No:
3249318-BQ2002SNTR
Description:
NiCd/NiMH battery charge controller with negative dV, PVT and Top-Off Time setup1
ECAD Model:
Datasheet:
bq2002

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Specifications
Texas Instruments BQ2002SNTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ2002SNTR.
  • 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
    Tape & Reel (TR)
  • 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)
    0.25mA
  • Nominal Input Voltage
    6V
  • Battery Chemistry
    Multi-Chemistry
  • Number of Cells
    1234
  • Programmable Features
    Voltage
  • Current - Charging
    Constant Pulsed
  • 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
BQ2002SNTR Overview
There is a package Tape & Reel (TR) available.It comes as part of the 8-SOIC (0.154, 3.90mm Width) package.Mounting type is Surface Mount.If you wish to ensure reliable performance, set the temperature to 0°C~70°C TA.In order to operate, the device relies on an analog IC named POWER SUPPLY SUPPORT CIRCUIT.For the device to be charged, there is Constant Pulsed current required.Based on the base part number BQ2002, it is possible to find related parts for this device.A total of 8 terminations can be found in it.The battery pack is set to 2V when it comes to the battery.The device has a total of 8 pins.There are various programmable features, such as Voltage.In order for it to work, it requires 8 pins.It appears that there are 1 channels available at this time.Batteries with 5V should be able to power it.An input voltage that is equal to 6V can be applied to it without any problem.With a 2A output current, the operation is conducted.The device falls under the Power Management Circuits subcategory.This circuit can function at a low supply voltage, such as 4VV.It was determined during the design process that Vsup (maximum supply voltage) should be set to 0.25mA.With respect to the power supply for the part, it is set to 5V.There is a minimum input voltage of 4V volts.A 500μA supply current is set on the gadget.As a rule of thumb, the supply voltage needs to be set to 5V for optimum efficiency.

BQ2002SNTR Features
Battery pack voltage of 2V
1 channels
Power Management Circuits subcategory
8-SOIC (0.154, 3.90mm Width) package

BQ2002SNTR Applications
There are a lot of Texas Instruments BQ2002SNTR Battery Chargers ICs applications.

Battery backup applications
Electric boat
Opportunity charge
Power tools
Mobile lighting
Electricity bank
Personnel carriers
Wearables
Floor scrubber
Solar charging
BQ2002SNTR More Descriptions
NiCd/NiMH battery charge controller with negative dV, PVT and Top-Off Time setup1 8-SOIC 0 to 70
Linear Battery Charger NiCd/NiMH 2000mA 0V to 6V 8-Pin SOIC T/R
Fast Charge Management NiCD/NiMH 2000mA 8-Pin SOIC T/R
Battery Management NiCd/NiMH Gating Charge Mngmnt IC
GULL WING DUAL POWER SUPPLY SUPPORT CIRCUIT Active Multi-Chemistry IC Battery Charger 0C~70C TA 1.27mm 500muA 5V
IC BATT CONTRL MULTI-CHEM 8SOIC
IC CONTROLLER FASTCHRGE 8-SOIC
Battery Management IC; Battery Type:NiCd, NiMH; Input Voltage Primary Max:7V; Charge Current Max:2A; No. of Series Cells:1; Package/Case:8-SOIC; No. of Pins:8; Operating Temperature Range:0°C to 70°C ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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