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LT1681ISW#PBF

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Manufacturer No:

LT1681ISW#PBF

HK JDW NO:

471-LT1681ISW#PBF

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

LT1681ISW#PBF

Description:

20 Terminals 20-Pin LT1681 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

LT1681ISW#PBF Overview


In the 20-SOIC (0.295, 7.50mm Width) package, the switching controller meets most application requirements. dc motor controller is suitable for 1 output generation. An enclosure of Tube is used to package the PMIC. Qualified to work in a -40°C~85°C dc switcher. Surface Mount makes it suitable for general dc dc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. DUAL are the position of the terminal of the switching converters. A variety of terminations with 20 of dc switching. There is a DC switcher's nominal voltage of 12V. A search for "LT1681" will reveal other relevant dc to dc converter ics. There are a total of 20 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 9V. Statistically, the DC regulator outputs 64.8V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 20A. As a whole, there are 1 function(s) in the switch converters. The dc switching comes with 20 pins set. The supply current of the voltage controller is 17mA. 700kHz is the switching controller's maximum switching frequency.

LT1681ISW#PBF Features



LT1681ISW#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1681ISW#PBF DC to DC converter applications.

  • Terrestrial set-top boxes
  • Various precision measuring detectors
  • Planers
  • Imported equipment
  • Scientific research
  • Medical equipment
  • Computer-related products
  • CNC system
  • Refrigerators of central air conditioners
  • Automatic testing equipment
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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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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Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

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.

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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

LT1681ISW#PBF

technical specifications, attributes, parameters and parts with similar specifications to LT1681ISW#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 1 month ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    20-SOIC (0.295, 7.50mm Width)

  • Surface Mount

    YES

  • Number of Pins

    20

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2002

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LT1681

  • Pin Count

    20

  • Number of Outputs

    1

  • Qualification Status

    Not Qualified

  • Output Voltage

    64.8V

  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Operating Supply Current

    17mA

  • Output Current

    20A

  • Input Voltage (Min)

    9V

  • Control Mode

    CURRENT-MODE

  • Switcher Configuration

    PUSH-PULL

  • Switching Frequency-Max

    700kHz

  • Height Seated (Max)

    2.65mm

  • Width

    7.5mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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