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LX1672-05CPW

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Manufacturer No:

LX1672-05CPW

Manufacturer:

Microsemi

HK JDW NO:

523-LX1672-05CPW

Package:

28-TSSOP (0.173, 4.40mm Width)

Datasheet:

-

Description:

28 Terminals 4.5V~5.5V 28-Pin LX1672 DC to DC converter ICDUAL SWITCHING CONTROLLER 3 Outputs 500kHz Transistor Driver

Quantity:

In Stock : 999

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LX1672-05CPW Overview


Capsuled in the 28-TSSOP (0.173, 4.40mm Width) package, the switching controller can be used for a wide range of applications. 3 outputs are supported by the dc motor controller. With Transistor Driver dc switching's output (s), it is able to handle it. A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. A 0°C~70°C TA dc switcher is not a problem. In this switching controller, the switch can be set to 500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Soft Start. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. A variety of 28 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. Search for "LX1672" to find other relevant dc to dc converter ics. There are only 28 pins on switching converter. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 5.5V. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. A frequency of 575kHz is used by the switching controller. The dc to dc voltage regulator belongs to the LoadSHARE? series. There will be 1A current output from the dc switcher above 1A.

LX1672-05CPW Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION
Frequency: 575kHz

LX1672-05CPW Applications


There are a lot of Microsemi Corporation LX1672-05CPW DC to DC converter applications.

  • Smoke exhaust equipment
  • Various precision measuring instruments
  • Driver circuits
  • Computer monitoring equipment of building
  • Current source circuits
  • Analog precision reference circuits
  • Remotely powered electric motors
  • Imported equipment
  • Motor controller circuits
  • Hydraulic presses
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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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

LX1672-05CPW

technical specifications, attributes, parameters and parts with similar specifications to LX1672-05CPW.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    28-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    28

  • Operating Temperature

    0°C~70°C TA

  • Published

    2005

  • Series

    LoadSHARE™

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Frequency

    575kHz

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    LX1672

  • Function

    Step-Down

  • Number of Outputs

    3

  • Output Type

    Transistor Driver

  • Max Output Current

    1A

  • Input Voltage-Nom

    5V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    4.5V~5.5V

  • Control Features

    Current Limit, Soft Start

  • Input Voltage (Min)

    4.5V

  • Topology

    Buck

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    500kHz

  • Input Voltage (Max)

    5.5V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Duty Cycle (Max)

    75%

  • Clock Sync

    No

  • Output Phases

    2

  • Height Seated (Max)

    1.1mm

  • Length

    9.7mm

  • Width

    4.4mm

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Contains Lead

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