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  • LP3947ISD-09/NOPB

LP3947ISD-09/NOPB

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Manufacturer No:

LP3947ISD-09/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LP3947ISD-09/NOPB

Package:

14-WFDFN Exposed Pad

Datasheet:

-

Description:

Constant - Programmable LP3947 14-WFDFN Exposed Pad Tape & Reel (TR) 5V 750mA 14 Terminals 14 Pin

Quantity:

In Stock : 999

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Product Details

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LP3947ISD-09/NOPB Overview


You can find it in the Tape & Reel (TR) package.Among the packages that come with this product, there is one that is 14-WFDFN Exposed Pad.The device is mounted with mounting type Surface Mount.To ensure reliable performance, the temperature should be set to -40°C~85°C TA.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.Charge the device by providing it with Constant - Programmable current.Identify its related parts based on the base part number LP3947.There are no terminations in it at all.The battery pack has 4.1V.The device consists of 14 pins, which are arranged in a row.It is necessary to connect the 14 pins during the installation process of this product.This application has a total of 1 channels that can be used.If it runs off of a 5V battery, then it should be able to run continuously.This device can be operated at an input voltage of 6V without being damaged.High efficiency can be achieved with a 4.2V output voltage.The output current is set to 750mA in this case.Devices belonging to subcategory Power Management Circuits include this device.The device can operate at a voltage of 4.3V as low as possible.It is mounted in the way of Surface Mount.5V is the power supply setting for the part.

LP3947ISD-09/NOPB Features


Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
14-WFDFN Exposed Pad package

LP3947ISD-09/NOPB Applications


There are a lot of Texas Instruments LP3947ISD-09/NOPB Battery Chargers ICs applications.

  • Man lift
  • Embedded automotive applications
  • Cellphones
  • Locomotive
  • Mobile lighting
  • Floor scrubber
  • Tablets
  • Mobile point-of-sale (mPOS) terminals
  • Industrial
  • Opportunity charge
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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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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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.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
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

LP3947ISD-09/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LP3947ISD-09/NOPB.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 6 days ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-WFDFN Exposed Pad

  • Number of Pins

    14

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Power Management Circuits

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Terminal Pitch

    0.5mm

  • Base Part Number

    LP3947

  • Pin Count

    14

  • Output Voltage

    4.2V

  • Power Supplies

    5V

  • Number of Channels

    1

  • Interface

    I2C, USB

  • Max Supply Voltage

    6V

  • Min Supply Voltage

    4.3V

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Output Current

    750mA

  • Adjustable Threshold

    YES

  • Threshold Voltage

    3.9

  • Fault Protection

    Over Voltage

  • Battery Chemistry

    Lithium-Ion

  • Number of Cells

    1

  • Current - Charging

    Constant - Programmable

  • Battery Pack Voltage

    4.1V

  • Height

    800μm

  • Length

    4mm

  • Width

    4mm

  • Thickness

    800μm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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