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LTC3838EFE#PBF

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Manufacturer No:

LTC3838EFE#PBF

HK JDW NO:

471-LTC3838EFE#PBF

Package:

38-TFSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

LTC3838EFE#PBF

Description:

38 Terminals 4.5V~38V LTC3838 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

LTC3838EFE#PBF Overview


It comes in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 2 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~38V. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 200kHz~2MHz. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. The 38 terminations can be used for a wide range of dc switching. 15V nominal DC switcher's voltage input. A search for "LTC3838" will reveal other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. Statistically, DC regulator outputs 5.3V volts. Voltages 38V are the maximum that the dc to dc regulator will accept. This value is OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V so that DC to DC voltage regulator better serves the purpose. The dc to dc voltage regulator is from the PolyPhase? series.

LTC3838EFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V

LTC3838EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3838EFE#PBF DC to DC converter applications.

  • Shearing machines
  • Constant current circuits
  • Series voltage regulation circuits
  • Computed tomography (CT)
  • Alternators
  • Hydrogen power
  • SMT equipment
  • Industrial controllers
  • Digital video recorders
  • Scientific research
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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Payment Method

The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

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UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
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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

LTC3838EFE#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3838EFE#PBF.

  • Type
    Parameter
    Select All
  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Voltage

    5.3V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    4.5V~38V

  • Control Features

    Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking

  • Input Voltage (Min)

    4.5V

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    200kHz~2MHz

  • Input Voltage (Max)

    38V

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PHASE-SHIFT

  • Clock Sync

    No

  • Length

    9.7mm

  • Width

    4.4mm

  • RoHS Status

    ROHS3 Compliant

  • Factory Lead Time

    16 Weeks

  • Mounting Type

    Surface Mount

  • Package / Case

    38-TFSOP (0.173, 4.40mm Width) Exposed Pad

  • Surface Mount

    YES

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • Published

    2008

  • Series

    PolyPhase®

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    38

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Additional Feature

    OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Terminal Pitch

    0.5mm

  • Base Part Number

    LTC3838

  • JESD-30 Code

    R-PDSO-G38

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