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BQ2057WTS

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Manufacturer No:

BQ2057WTS

Manufacturer:

Texas Instruments

HK JDW NO:

815-BQ2057WTS

Package:

8-TSSOP (0.173, 4.40mm Width)

Datasheet:

BQ2057WTS

Description:

Constant - Programmable BQ2057 8-TSSOP (0.173, 4.40mm Width) Tube 5V 2A 8 Terminals 8 Pin

Quantity:

In Stock : 999

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BQ2057WTS Overview


This can be found in the Tube package.An included version of it is available in the package 8-TSSOP (0.173, 4.40mm Width).Amounting type Surface Mount is the one associated with the device.A temperature setting of -20°C~70°C TA ensures reliable performance.The functionality of this device is provided by an analog IC called POWER SUPPLY SUPPORT CIRCUIT.The device needs to be charged at a current of Constant - Programmable in order to function.Parts related to the base part number BQ2057 can be found based on that number.In general, the number of terminations found within it is 8 as a whole.The device is equipped with a total of 8 pins.Features like Current can be programmed.This product requires that a total of 8 pins be connected in order for it to work correctly.Currently, there are a total of 1 channels available for use in the application.A 5V battery should be sufficient.There is no damage to the device if an input voltage of 15V is applied.As long as the output voltage is set to 8.4V, then there is a possibility of optimal efficiency being achieved.The operation is carried out with an output current of 2A.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.The device can operate at a voltage of 4.5V as low as possible.It is set to 4mA for Vsup (maximum supply voltage).As far as the input voltage is concerned, it has a minimum of 4.5V volts.

BQ2057WTS Features


1 channels
Power Management Circuits subcategory
8-TSSOP (0.173, 4.40mm Width) package

BQ2057WTS Applications


There are a lot of Texas Instruments BQ2057WTS Battery Chargers ICs applications.

  • Laptops
  • TV sticks
  • Power tools
  • Portable devices
  • Electric lift car
  • Conventional charge
  • Material handling
  • Mobile point-of-sale (mPOS) terminals
  • Wireless power
  • Digital camera
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

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UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

BQ2057WTS

technical specifications, attributes, parameters and parts with similar specifications to BQ2057WTS.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 3 days ago)

  • Contact Plating

    Gold

  • Mounting Type

    Surface Mount

  • Package / Case

    8-TSSOP (0.173, 4.40mm Width)

  • Surface Mount

    YES

  • Number of Pins

    8

  • Weight

    33.594185mg

  • Operating Temperature

    -20°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • 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

    0.65mm

  • Base Part Number

    BQ2057

  • Pin Count

    8

  • Output Voltage

    8.4V

  • Number of Channels

    1

  • Max Supply Voltage

    15V

  • Min Supply Voltage

    4.5V

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Output Current

    2A

  • Adjustable Threshold

    YES

  • Min Input Voltage

    4.5V

  • Supply Current-Max (Isup)

    4mA

  • Nominal Input Voltage

    15V

  • Battery Chemistry

    Lithium Ion/Polymer

  • Number of Cells

    2

  • Programmable Features

    Current

  • Current - Charging

    Constant - Programmable

  • Height

    1.2mm

  • Length

    3mm

  • Width

    4.4mm

  • Thickness

    1mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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