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  • UC3841DWTRG4

UC3841DWTRG4

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Manufacturer No:

UC3841DWTRG4

Manufacturer:

Texas Instruments

HK JDW NO:

815-UC3841DWTRG4

Package:

18-SOIC (0.295, 7.50mm Width)

Datasheet:

UC3841DWTRG4

Description:

18 Terminals 8V~32V 18-Pin UC3841 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 500kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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UC3841DWTRG4 Overview


It comes in a 18-SOIC (0.295, 7.50mm Width) 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 1 input. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 8V~32V and has a 8V~32V supply voltage. Work well in dc switchers with a 0°C~70°C TA. This switching controller can switch at 500kHz. dc dc regulators can be carried out with Surface Mount. Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 18 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 20V. You can find other relevant dc to dc converter ics by searching "UC3841". There are 18 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. Statistically, DC regulator outputs 40V volts. A starting point for a project is to note down the dc dc regulator's usual output current, which is 400mA. voltage regulator dc to dcs with a 95 % duty cycle are designed to be reliable when powered on and powered off. Switching controller operates at a frequency of 450kHz. As a result, DC to DC voltage regulator has a value of CURRENT MODE OPERATION IS ALSO POSSIBLE so that the need can be met more directly. You can set the input voltage to 30V for nominal working status.

UC3841DWTRG4 Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CURRENT MODE OPERATION IS ALSO POSSIBLE

UC3841DWTRG4 Applications


There are a lot of Texas Instruments UC3841DWTRG4 DC to DC converter applications.

  • Various precision measuring detectors
  • CNC system
  • Driver circuits
  • Photovoltaic power
  • Gear/thread machining machines
  • Various CNC machine tools
  • SMT equipment
  • Current source circuits
  • Elevator lighting
  • Post equipment
1. Purchase

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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

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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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.

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

UC3841DWTRG4

technical specifications, attributes, parameters and parts with similar specifications to UC3841DWTRG4.

  • Type
    Parameter
    Select All
  • Mounting Type

    Surface Mount

  • Package / Case

    18-SOIC (0.295, 7.50mm Width)

  • Surface Mount

    YES

  • Number of Pins

    18

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tape & Reel (TR)

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    18

  • ECCN Code

    EAR99

  • Additional Feature

    CURRENT MODE OPERATION IS ALSO POSSIBLE

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BICMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Frequency

    450kHz

  • Base Part Number

    UC3841

  • Function

    Step-Up, Step-Up/Step-Down

  • Number of Outputs

    1

  • Output Voltage

    40V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    20V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive, Isolation Capable

  • Output Current

    400mA

  • Voltage - Supply (Vcc/Vdd)

    8V~32V

  • Control Features

    Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start

  • Topology

    Boost, Flyback, Forward Converter

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    500kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    No

  • Nominal Input Voltage

    30V

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    95 %

  • Height Seated (Max)

    2.65mm

  • Width

    7.5mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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