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LT3743IFE#PBF

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Manufacturer No:

LT3743IFE#PBF

HK JDW NO:

471-LT3743IFE#PBF

Package:

28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

LT3743IFE#PBF

Description:

0.65mm PMIC LT3743 28 Pin 200kHz~1MHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Quantity:

In Stock : 999

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LT3743IFE#PBF Overview


28-TSSOP (0.173, 4.40mm Width) Exposed Pad saves board space. LED drivers designed using this technology use 1 outputs.The mounting method is Surface Mount.When it emerges as a DC DC Controller, it performs extremely well and is highly reliable.This LED driver can be operated at a temperature of -40°C~125°C TJ. A number of benefits are available to Lighting.Based on the frequency of 200kHz~1MHz, it operates on the basis of a pulse.28 terminations are used in its operation.This module has 28 pins as its base.The LED driver can be found under the base part number LT3743.36V is a reasonable voltage.The device has 28 pins.At a voltage of 6V, it operates at a minimal input voltage.A minimal supply voltage of 6V is required for it to achieve the highest efficiency.The maximum supply current is reached when 36V is reached.A load can be supplied with 20A current.When the switching frequency is maintained at 1MHz, this electronic component is able to fully play its functions.There is 40V voltage output from it.The circuit is assigned 12V volts when the device is in operation.Aside from that, it has ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V as a characteristic.

LT3743IFE#PBF Features


Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~1MHz
Switching frequency of 1MHz
Output voltage of 40V
ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V

LT3743IFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3743IFE#PBF LED Driver ICs applications.

  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Sports Facility Lighting
  • Stage Lighting and Signage
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Down lights
  • Flicker-free LED Lighting using R1580N
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Amusement Machines
  • Auxiliary lights for on-vehicle cameras
  • Architectural lighting
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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

LT3743IFE#PBF

technical specifications, attributes, parameters and parts with similar specifications to LT3743IFE#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 3 weeks ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    28-TSSOP (0.173, 4.40mm Width) Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    28

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • Published

    2012

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Type

    DC DC Controller

  • Terminal Finish

    Matte Tin (Sn)

  • Applications

    Lighting

  • Additional Feature

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Terminal Pitch

    0.65mm

  • Frequency

    200kHz~1MHz

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LT3743

  • Pin Count

    28

  • Number of Outputs

    1

  • Output Voltage

    40V

  • Input Voltage-Nom

    12V

  • Max Supply Voltage

    36V

  • Min Supply Voltage

    6V

  • Output Current

    20A

  • Topology

    Step-Down (Buck)

  • Min Input Voltage

    6V

  • Control Mode

    CURRENT-MODE

  • Max Input Voltage

    36V

  • Control Technique

    PULSE WIDTH MODULATION

  • Switcher Configuration

    PUSH-PULL

  • Internal Switch(s)

    No

  • Dimming

    PWM

  • Switching Frequency

    1MHz

  • Length

    9.7mm

  • Width

    4.4mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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