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  • LP3905SD-A3

LP3905SD-A3

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Manufacturer No:

LP3905SD-A3

Manufacturer:

Texas Instruments

HK JDW NO:

815-LP3905SD-A3

Package:

14-WFDFN Exposed Pad

Datasheet:

-

Description:

14 Terminations3V~5.5V 14 Pin LP3905 Specialized Power Management ICs1 Functions

Quantity:

In Stock : 999

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LP3905SD-A3 Overview


Tape & Reel (TR) is an acceptable method of shipping the power management.A convenient transport package is provided in 14-WFDFN Exposed Pad .Surface Mount is an universal mounting way for easy adapting.Applications targeting this power management include Handheld/Mobile Devices and others.The operating temperature of the power management ic should be set to -40°C~85°C to avoid mal-function.As a result, this power management is powered by 3V~5.5V voltage.You can search LP3905 if you are looking for more power ic's pin-to-pin solutions.It is possible to find 14 terminals on the power ic.The instruments designs has received high praise because it is an analog POWER SUPPLY SUPPORT CIRCUIT IC.The integrated power supplies is designed with 14 pins.The board has a Surface Mount for mounting on PCBs or other boards.When powered by 3.8V voltage, the power manager is capable of performing a wide range of demanding tasks.This power ic has 14 pins starting from the pinout.The ics supply is a part of Switching Regulator or Controllers .At least 3V will be required to start the ic supplies.For the output quality to be maintained, 4 channels work together.You are not supposed to feed the power supply ic with voltage higher than 5.5V .There is a voltage of 2.8V at the output.Current output from the ic power supply should be 600mA .

LP3905SD-A3 Features


Mainly used in Handheld/Mobile Devices applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC

LP3905SD-A3 Applications


There are a lot of Texas Instruments LP3905SD-A3Power Management applications.

  • System Health Prognostics
  • Docking station
  • Projection Mapping
  • Portable Media Players
  • LP2996A: DDR3L
  • Automotive cluster
  • Modules With Remote-Sense Capability
  • Computing
  • SmartPhones
  • SSTL-3
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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.

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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

LP3905SD-A3

technical specifications, attributes, parameters and parts with similar specifications to LP3905SD-A3.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-WFDFN Exposed Pad

  • Number of Pins

    14

  • Operating Temperature

    -40°C~85°C

  • 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)

  • Applications

    Handheld/Mobile Devices

  • Subcategory

    Switching Regulator or Controllers

  • Voltage - Supply

    3V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    3.8V

  • Terminal Pitch

    0.5mm

  • Base Part Number

    LP3905

  • Pin Count

    14

  • Output Voltage

    2.8V

  • Supply Voltage-Max (Vsup)

    5.5V

  • Supply Voltage-Min (Vsup)

    3V

  • Number of Channels

    4

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Output Current

    600mA

  • Adjustable Threshold

    YES

  • Control Mode

    VOLTAGE-MODE

  • Dropout Voltage

    80mV

  • Switching Frequency

    2MHz

  • Height Seated (Max)

    0.8mm

  • Radiation Hardening

    No

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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