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  • UC3849DW

UC3849DW

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Manufacturer No:

UC3849DW

Manufacturer:

Texas Instruments

HK JDW NO:

815-UC3849DW

Package:

24-SOIC (0.295, 7.50mm Width)

Datasheet:

UC3849DW

Description:

UC3849DW datasheet pdf and PMIC - Power Supply Controllers, Monitors product details from Texas Instruments stock available at HK JDW

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

UC3849DW Overview


There is a Tube package attached to it. Due to its small size, it is included in the 24-SOIC (0.295, 7.50mm Width) package. The mounting is done in accordance with Surface Mount. A temperature of 0°C~70°C TA should be maintained when the device is functioning. Its exceptional performance makes it an excellent choice for Secondary-Side Controller. In this case, high efficiency can be achieved because the supply voltage is 8V~20V. An analog IC is used in this device, which is set to SWITCHING CONTROLLER in this case. There are 24 terminations in total. During reflow, the temperature peaks at 260. It is equipped with a total of 24 pins. Using UC3849 as its base part number, similar components can be found. In Switching Regulator or Controllers, this device belongs. Using 24 pins, it is designed. The DC DC switching regulator is powered by a supply current of 21mA. It provides a nominal input voltage of 12V in accordance with functioning requirements. A constant voltage is output at 8.4V. This device contains 1 outputs. A value of 250mA is set for the output current.

UC3849DW Features


24-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V

UC3849DW Applications


There are a lot of Texas Instruments UC3849DW Power Supply Control ICs applications.

  • VCR
  • Projector
  • Base station and server
  • Visualizer
  • User-available push-button control panel
  • Computer
  • Conference equipment
  • Amplifier
  • Data center
  • Remote system
1. Purchase

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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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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

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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.

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

UC3849DW

technical specifications, attributes, parameters and parts with similar specifications to UC3849DW.

  • Type
    Parameter
    Select All
  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Operating Supply Current

    21mA

  • Output Current

    250mA

  • Quiescent Current

    21mA

  • Control Mode

    CURRENT-MODE

  • Control Technique

    PULSE WIDTH MODULATION

  • Nominal Input Voltage

    20V

  • Switcher Configuration

    SINGLE

  • Switching Frequency

    1MHz

  • Height

    2.35mm

  • Length

    15.4mm

  • Width

    7.5mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Mounting Type

    Surface Mount

  • Package / Case

    24-SOIC (0.295, 7.50mm Width)

  • Surface Mount

    YES

  • Number of Pins

    24

  • Weight

    678.092244mg

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    24

  • ECCN Code

    EAR99

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Applications

    Secondary-Side Controller

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Voltage - Supply

    8V~20V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Frequency

    1MHz

  • Base Part Number

    UC3849

  • Pin Count

    24

  • Number of Outputs

    1

  • Output Voltage

    8.4V

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