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  • UC2851DWG4

UC2851DWG4

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Manufacturer No:

UC2851DWG4

Manufacturer:

Texas Instruments

HK JDW NO:

815-UC2851DWG4

Package:

SOIC

Datasheet:

UC2851DWG4

Description:

18 Terminations18 Pin AC to DC power converter1 Outputs500kHz

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

UC2851DWG4 Overview


This ac to dc converter is embedded in package SOIC .The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.As soon as the switching frequency reaches 500kHz , the circuit is closed.It has a total of 18 terminations.A ac/dc converter with 18 pins is available.The pins of the ac-dc converter total to 18 .There are 1 outputs to run.The ac to dc conversions can be found in Switching Regulator or Controllers .This power AC DC is capable of reaching high efficiency when operating at a frequency of 450kHz .When utilizing this ACDC converter, CURRENT MODE OPERATION IS ALSO POSSIBLE can also be discovered.The maximum 85°C ensures that the AC to DC power converter is stable.Temperatures below -40°C degrees Celsius are not permitted for this isolated switch.Due to the fact that it has a 400mA output current, it offers maximum design flexibility.It is capable of working with a minimum supply voltage of 8V volts.Its output voltage is 40V .

UC2851DWG4 Features


Packaged with SOIC
Switching Frequency at 500kHz
With 18 pins

UC2851DWG4 Applications


There are a lot of Texas Instruments UC2851DWG4 AC DC Converters applications.

  • Handheld/Battery-Powered Systems
  • AC?DC USB chargers for Cell Phones
  • Smartphones
  • Off--line Battery Charger
  • Tablets
  • Home appliances
  • Power Adaptors
  • Z-Wave
  • Replacements for bulky plug-in transformers
  • Standby Power for General Off-Line Applications
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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

UC2851DWG4

technical specifications, attributes, parameters and parts with similar specifications to UC2851DWG4.

  • Type
    Parameter
    Select All
  • Package / Case

    SOIC

  • Surface Mount

    YES

  • Number of Pins

    18

  • JESD-609 Code

    e4

  • Moisture Sensitivity Level (MSL)

    2

  • Number of Terminations

    18

  • ECCN Code

    EAR99

  • Terminal Finish

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

  • Max Operating Temperature

    85°C

  • Min Operating Temperature

    -40°C

  • Additional Feature

    CURRENT MODE OPERATION IS ALSO POSSIBLE

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BICMOS

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Frequency

    450kHz

  • Pin Count

    18

  • Number of Outputs

    1

  • Input Voltage-Nom

    20V

  • Temperature Grade

    INDUSTRIAL

  • Max Supply Voltage

    30V

  • Min Supply Voltage

    8V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Power Dissipation-Max

    1W

  • Nominal Supply Current

    15mA

  • Current - Output

    400mA

  • Voltage - Output

    40V

  • Topology

    Flyback, Boost

  • Control Mode

    CURRENT/VOLTAGE-MODE

  • Frequency - Switching

    500kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Fall Time (Typ)

    50 ns

  • Nominal Input Voltage

    30V

  • Switcher Configuration

    PUSH-PULL

  • Power - Output

    1W

  • Max Duty Cycle

    46 %

  • Isolation

    Non-Isolated

  • Duty Cycle (Max)

    46 %

  • Height Seated (Max)

    2.64mm

  • Width

    7.5mm

  • Radiation Hardening

    No

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

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United Kingdom/GBP Summary
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Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

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