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LP3947ISD-09

LP3947ISD-09

Part Number:
LP3947ISD-09
Manufacturer:
Ventron No:
4547289-LP3947ISD-09
Description:
IC BATT CHARGE MGR LI-ION 14WSON
ECAD Model:
Datasheet:
LP3947ISD-09

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Specifications
LP3947ISD-09 technical specifications, attributes, parameters and parts with similar specifications to LP3947ISD-09.
  • 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
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    14
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • 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
  • Max Output Current
    750mA
  • 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
  • Fault Protection
    Over Voltage
  • Battery Chemistry
    Lithium-Ion
  • Number of Cells
    1
  • Voltage - Supply (Max)
    6V
  • Current - Charging
    Constant - Programmable
  • Battery Pack Voltage
    4.1V
  • Height
    800μm
  • Length
    4mm
  • Width
    4mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LP3947ISD-09 Overview
This particular component is manufactured by Texas Instruments and falls under the category of PMIC - Battery Chargers. It is specifically a PMIC - Battery Chargers chip, with 14 pins and comes in a Tape & Reel (TR) packaging. It has 14 terminations and a Tin/Lead (Sn/Pb) terminal finish. The maximum temperature for reflow is 260 degrees Celsius. It is a single-function chip and operates at a supply voltage of 5V, with a maximum supply voltage of 6V. It is classified as an Analog IC - Other Type and is designed to support power supply circuits. Additionally, it is suitable for use with battery packs that have a voltage of 4.1V.

LP3947ISD-09 Features
Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
14-WFDFN Exposed Pad package

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

Golf carts
Painting boat
Crosswalk marker lights
Automotive/electrical vehicle
Mobile lighting
Cellphones
Electricity bank
TV sticks
Maintenance shops
Automotive electronics
LP3947ISD-09 More Descriptions
EAR99 LP3947 Tin/Lead (Sn/Pb) Tape & Reel (TR) battery charger 5V 750mA 0.5mm -40C~85C TA
USB/AC Adaptor, Single Cell Li-Ion Battery Charger IC 14-WSON -40 to 85
Battery Charger Li-Ion 100mA to 750mA 4.1V/4.2V 14-Pin LLP EP T/R
CHARGER, USB, I2C, POWERWISE, LLP-14; Battery Type:Li-Ion; Charge Current Max:750mA; No. of Pins:14; No. of Series Cells:1; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (20-Jun-2011); Base Number:3947; Battery Management Function:Charger; Input Voltage Max:6V; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Voltage Max:4.263V; Package / Case:LLP; Supply Voltage Max:6V; Supply Voltage Min:4.3V; Termination Type:SMD
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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