LP3947ISD-51

LP3947ISD-51

Part Number:
LP3947ISD-51
Manufacturer:
Ventron No:
4547293-LP3947ISD-51
Description:
IC BATT CHARGE MGR LI-ION 14WSON
ECAD Model:
Datasheet:
LP3947ISD-51

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Specifications
LP3947ISD-51 technical specifications, attributes, parameters and parts with similar specifications to LP3947ISD-51.
  • 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
  • Termination
    SMD/SMT
  • 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
  • Max Output Voltage
    4.263V
  • Max Input Voltage
    6V
  • Nominal Input Voltage
    6V
  • Fault Protection
    Over Voltage
  • Battery Chemistry
    Lithium-Ion
  • Number of Cells
    1
  • Current - Charging
    Constant - Programmable
  • Battery Pack Voltage
    4.2V
  • Height
    800μm
  • Length
    4mm
  • Width
    4mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LP3947ISD-51 Overview
This product is a surface mount device with an operating temperature range of -40°C to 85°C. It does not contain any lead and has a maximum supply voltage of 6V. The maximum input voltage is also 6V, and the nominal input voltage is 6V. It features over voltage fault protection and has a length of 4mm. This product is not radiation hardened and is not compliant with RoHS standards.

LP3947ISD-51 Features
Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
14-WFDFN Exposed Pad package

LP3947ISD-51 Applications
There are a lot of Texas Instruments LP3947ISD-51 Battery Chargers ICs applications.

PDAs
Trash compactors
Golf carts
Wireless power
Electronic dictionary
Electric vehicles
Wearables
Automotive/electrical vehicle
Modern LA
GPS tracker
LP3947ISD-51 More Descriptions
SMD/SMT DUAL POWER SUPPLY SUPPORT CIRCUIT Obsolete battery charger -40C~85C TA 0.5mm 750mA 5V
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 WSON EP T/R
CHARGER, USB, I2C, POWERWISE, LLP-14; Battery Type:Li-Ion; Input Voltage:6V; Battery Charge Voltage:4.2V; Charge Current Max:750mA; Battery IC Case Style:LLP; No. of Pins:14; No. of Series Cells:1; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (19-Dec-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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