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  • LM3551SD

LM3551SD

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Manufacturer No:

LM3551SD

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM3551SD

Package:

14-WFDFN Exposed Pad

Datasheet:

LM3551SD

Description:

3/5V 0.5mm PMIC LM3551 14 Pin 3.6V 14-WFDFN Exposed Pad

Quantity:

In Stock : 999

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LM3551SD Overview


The board's 14-WFDFN Exposed Pad package saves space. LED drivers designed using this technology use 1 outputs.Surface Mount is used to mount the led light driver.In this case, the DC DC Regulator emerges as highly efficient and reliable.At -40°C~85°C TA, the led driver is capable of operating.There are considerable benefits for Camera Flash.The operation of this system is supported by 14 terminations.There are 14 pins on its base.Based on our estimates, there are 2 segments.As you can see, it is mounted by Surface Mount.LM3551 is the base part number for this LED driver.An acceptable maximum value for the supply voltage is 5.5V.14 pins are on the device.In addition, it can also be categorized into Display Drivers based on its characteristics.This device operates with a minimum input voltage of 2.7V volts.In order to achieve highest efficiency standards, the supply voltage must be very low, preferably at 2.7V.Whenever the maximum supply current is allowed, the value reaches 5.5V.There is no current that can be supplied to the load.The electronic component can fully perform its functions if the switching frequency is maintained at 1.25MHz.When operating with a 1A output current, the LED driver delivers all the benefits.There is no external factor that consumes current when there is 1.47mA current consumption.This device produces a voltage of 12.4V as its output.It is recommended that the output voltage be no higher than 5.5V.

LM3551SD Features


Available in the 14-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 3.6V
Switching frequency of 1.25MHz
Output voltage of 12.4V

LM3551SD Applications


There are a lot of Texas Instruments LM3551SD LED Driver ICs applications.

  • Portable lighting
  • A- lamps
  • High-end retail lighting
  • Street lighting
  • Stage and Studio lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Gallery lighting
  • White LED Backlight for portable equipment
  • Museum lighting
  • Down lighting
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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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

LM3551SD

technical specifications, attributes, parameters and parts with similar specifications to LM3551SD.

  • Type
    Parameter
    Select All
  • Type

    DC DC Regulator

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Applications

    Camera Flash

  • Subcategory

    Display Drivers

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    3.6V

  • Terminal Pitch

    0.5mm

  • Base Part Number

    LM3551

  • Pin Count

    14

  • Number of Outputs

    1

  • Efficiency

    93 %

  • Output Voltage

    12.4V

  • Max Output Current

    1A

  • Power Supplies

    3/5V

  • Max Supply Voltage

    5.5V

  • Min Supply Voltage

    2.7V

  • Nominal Supply Current

    1.47mA

  • Output Current

    1A

  • Quiescent Current

    1.47mA

  • Max Output Voltage

    5.5V

  • Topology

    Step-Up (Boost)

  • Min Input Voltage

    2.7V

  • Max Input Voltage

    5.5V

  • Current - Output / Channel

    1A Flash

  • Internal Switch(s)

    Yes

  • Number of Segments

    2

  • Switching Frequency

    1.25MHz

  • Multiplexed Display Capability

    YES

  • Height Seated (Max)

    0.8mm

  • Length

    4mm

  • Width

    4mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

  • 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

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