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  • LP3921SQ/NOPB

LP3921SQ/NOPB

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Manufacturer No:

LP3921SQ/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LP3921SQ/NOPB

Package:

32-WFQFN Exposed Pad

Datasheet:

-

Description:

Constant - Programmable LP3921 32-WFQFN Exposed Pad Tape & Reel (TR) Boomer? Series 3.6V 32 Terminals

Quantity:

In Stock : 999

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Product Details

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LP3921SQ/NOPB Overview


It is contained in the package Tape & Reel (TR).The package that is included with it comes in the shape of a 32-WFQFN Exposed Pad.Mounting type is Surface Mount.Ideally, the temperature should be set to -40°C~85°C TA in order to ensure reliable performance.In order to operate this device, an analog IC of POWER SUPPLY SUPPORT CIRCUIT must be used.The device needs to be charged at a current of Constant - Programmable in order to function.You can find this device's related parts by searching the base part number LP3921.It contains 32 terminations.As far as the battery pack is concerned, it is 4.2V.A maximum charging current of 950mA is achieved by the part.For it to work, 32 pins are required.The number of available channels is 7.5.5V is the maximum supply voltage for the device.In order to run it, you would need a battery with 3.6V.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.Amounting is in line with Surface Mount.It is set to 3.6V when it comes to the power supply for the part.This electrical component is part of the Boomer? series.The device can also generate the additional features of ALSO OPERATES WITH SUPPLY VOLTAGE 4.5 TO 6V.

LP3921SQ/NOPB Features


Battery pack voltage of 4.2V
7 channels
Power Management Circuits subcategory
Addtional features of ALSO OPERATES WITH SUPPLY VOLTAGE 4.5 TO 6V
32-WFQFN Exposed Pad package

LP3921SQ/NOPB Applications


There are a lot of Texas Instruments LP3921SQ/NOPB Battery Chargers ICs applications.

  • Modern LA
  • Portable speaker systems
  • Wearables
  • Remote sensor
  • Forklift
  • Ruggedized notebooks/tablet computers
  • Digital camera
  • Wireless power
  • Electric boat
  • Opportunity charge
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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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.

Purchasing and Inquiry

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.
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UPS(www.ups.com)
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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

LP3921SQ/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LP3921SQ/NOPB.

  • Type
    Parameter
    Select All
  • Lifecycle Status

    NRND (Last Updated: 1 week ago)

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    32-WFQFN Exposed Pad

  • Number of Pins

    32

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Series

    Boomer®

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Not For New Designs

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    32

  • ECCN Code

    EAR99

  • Additional Feature

    ALSO OPERATES WITH SUPPLY VOLTAGE 4.5 TO 6V

  • Subcategory

    Power Management Circuits

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    3.6V

  • Base Part Number

    LP3921

  • Power Supplies

    3.6V

  • Number of Channels

    7

  • Interface

    I2C

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Adjustable Threshold

    YES

  • Dropout Voltage

    220mV

  • Fault Protection

    Over Temperature, Reverse Current

  • Battery Chemistry

    Lithium-Ion

  • Number of Cells

    1

  • Voltage - Supply (Max)

    5.5V

  • Current - Charging

    Constant - Programmable

  • Charge Current - Max

    950mA

  • Battery Pack Voltage

    4.2V

  • Height

    800μm

  • Length

    5mm

  • Width

    5mm

  • Thickness

    750μm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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