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LTC3870EUFD#PBF

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Manufacturer No:

LTC3870EUFD#PBF

HK JDW NO:

471-LTC3870EUFD#PBF

Package:

28-WFQFN Exposed Pad

Datasheet:

LTC3870EUFD#PBF

Description:

28 Terminals 4.5V~60V 28-Pin LTC3870 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver

Quantity:

In Stock : 999

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LTC3870EUFD#PBF Overview


The switching controller fits in the 28-WFQFN Exposed Pad package and is ideal for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Packaged in solid enclosures, this pmic has a Tube rating. A total of Transistor Driver dc switching's outputs can be handled by it. The supply and operating voltage of the dc control are 4.5V~60V. A -40°C~125°C TJ dc switcher is not a problem. A switching controller such as this can switch at a value of 500kHz . The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control for efficient switching control. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . 28 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. Search for "LTC3870" to find other relevant dc to dc converter ics. There are 28 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 500mV. DC to DC voltage regulator has the value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 14V to better satisfy the requirement. A maximum value of 0.1A is output for current. It belongs to the PolyPhase? series of dc to dc voltage regulator. The dc switcher's maximum input voltage is 60V; users must limit it accordingly. A voltage of 4.5V must be present in the supply. Its datasheet indicates the switching converter can output a maximum of 14V volts. At its lowest voltage, the voltage controller does not produce less than 500mV.

LTC3870EUFD#PBF Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Phase Control
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 14V

LTC3870EUFD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3870EUFD#PBF DC to DC converter applications.

  • Combined machine tools
  • Direct power supply system
  • Drilling machines
  • Electrical power transmission
  • Series voltage regulation circuits
  • Automation technology
  • Experimental setup
  • SMT equipment
  • Plate bending machines
  • Low output voltage switching power supply circuits
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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

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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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UPS(www.ups.com)
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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

LTC3870EUFD#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC3870EUFD#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 weeks ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    28-WFQFN Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    28

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • Published

    2014

  • Series

    PolyPhase®

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Additional Feature

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 14V

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    QUAD

  • Terminal Form

    NO LEAD

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Terminal Pitch

    0.5mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    LTC3870

  • Function

    Step-Down

  • Number of Outputs

    2

  • Qualification Status

    Not Qualified

  • Output Voltage

    500mV

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    4.5V~60V

  • Control Features

    Current Limit, Enable, Frequency Control, Phase Control

  • Max Output Voltage

    14V

  • Topology

    Buck

  • Min Input Voltage

    4.5V

  • Control Mode

    CURRENT-MODE

  • Output Current-Max

    0.1A

  • Frequency - Switching

    500kHz

  • Max Input Voltage

    60V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Min Output Voltage

    500mV

  • Switcher Configuration

    PHASE-SHIFT

  • Height Seated (Max)

    0.8mm

  • Length

    5mm

  • Width

    4mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

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