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LTC3856IUH#PBF

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Manufacturer No:

LTC3856IUH#PBF

HK JDW NO:

471-LTC3856IUH#PBF

Package:

32-WFQFN Exposed Pad

Datasheet:

LTC3856IUH#PBF

Description:

38 Terminals 4.5V~38V 32-Pin LTC3856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~770kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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LTC3856IUH#PBF Overview


It comes in a 32-WFQFN Exposed Pad package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 4.5V~38V. Worked in an dc switcher with a -40°C~125°C TJ rating. It can switch at 250kHz~770kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at QUAD . 38 terminations with a variety of function. DC switcher's voltage input is 15V. Other relevant dc to dc converter ics will be returned if you search "LTC3856". Pins number 32 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. Statistically, DC regulator outputs 5V volts. Voltages 38V are the maximum that the dc to dc regulator will accept. It's important to remember that the dc dc regulator's normaloutput current is 25A, so you should note it down when starting a new project. There is a maximum frequency of 850kHz for this dc regulators. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V. The dc to dc voltage regulator is from the PolyPhase? series. A high-quality communication requires 1 channels.

LTC3856IUH#PBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

LTC3856IUH#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3856IUH#PBF DC to DC converter applications.

  • Surge protection circuits
  • Scientific testing
  • Sink circuits
  • seismic instrument power circuits
  • Motor controller circuits
  • USB circuits
  • Electric water heaters
  • Smart grid
  • Electrical power transmission
  • Remotely powered electric motors
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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3. RFQ (Request for Quotations)

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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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Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

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

LTC3856IUH#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3856IUH#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 4 weeks ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    32-WFQFN Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    32

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • Published

    2010

  • 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

    ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    225

  • Terminal Pitch

    0.5mm

  • Base Part Number

    LTC3856

  • JESD-30 Code

    S-PQCC-N38

  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Voltage

    5V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Number of Channels

    1

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    25A

  • Voltage - Supply (Vcc/Vdd)

    4.5V~38V

  • Control Features

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

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    250kHz~770kHz

  • Input Voltage (Max)

    38V

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PHASE-SHIFT

  • Max Frequency

    850kHz

  • Duty Cycle (Max)

    94%

  • Clock Sync

    No

  • Height Seated (Max)

    0.8mm

  • Length

    5mm

  • Width

    5mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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