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  • TOP257PN

TOP257PN

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Manufacturer No:

TOP257PN

Manufacturer:

Power Integrations

HK JDW NO:

633-TOP257PN

Package:

8-DIP (0.300, 7.62mm), 7 Leads

Datasheet:

TOP257PN

Description:

7 Terminations7 Pin AC to DC power converterTOPSwitch?-HX Series 66kHz

Quantity:

In Stock : 999

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Product Details

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TOP257PN Overview


In the package 8-DIP (0.300, 7.62mm), 7 Leads , the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.As you can see, this AC/DC converter is mounted in the way of Through Hole .To deliver its performance, the ac dc converter should be operated at a temperature of -40°C~150°C TJ .Analog ICs of type ANALOG CIRCUIT are used in this AC DC converter.When the switching frequency reaches 66kHz , the process is complete.There have been 7 terminations of this program.In this ac/dc converter, there are 7 pins.The ac dc converters are suitable for mounting by Through Hole .Currently, it is acdc converter of the manufacturer family of TOPSwitch?-HX .The ac to dc conversions are included in Switching Regulator or Controllers .It has been set to 5.44A for the output current.There is 700V voltage output from it.A coverter produces 41W watts of output power.In addition to SEATED_HT CALCULATED , this ACDC converter can also be used to determine SEATED_HT CALCULATED .The AC to DC power supply can operate with a minimum supply voltage of -300mV volts.

TOP257PN Features


Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
Switching Frequency at 66kHz
With 7 pins
Output Current at 5.44A

TOP257PN Applications


There are a lot of Power Integrations TOP257PN AC DC Converters applications.

  • Air Conditioning
  • PDAs
  • Battery chargers for cellular phones
  • Handheld/Battery-Powered Systems
  • USB type-c v1.2 chargers with optional VDM
  • Set-top boxes
  • Power adapters for network devices
  • Adaptors for Portable Media Player
  • Charger
  • Wireless System
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

TOP257PN

technical specifications, attributes, parameters and parts with similar specifications to TOP257PN.

  • Type
    Parameter
    Select All
  • Internal Switch(s)

    Yes

  • Fault Protection

    Current Limiting, Over Temperature, Over Voltage

  • Max Duty Cycle

    78 %

  • Output Isolation

    Isolated

  • Voltage - Breakdown

    700V

  • Height

    3.68mm

  • Length

    9.83mm

  • Width

    6.6mm

  • Radiation Hardening

    No

  • RoHS Status

    RoHS Compliant

  • Factory Lead Time

    4 Weeks

  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    8-DIP (0.300, 7.62mm), 7 Leads

  • Number of Pins

    7

  • Operating Temperature

    -40°C~150°C TJ

  • Packaging

    Tube

  • Series

    TOPSwitch®-HX

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    7

  • Terminal Finish

    PURE MATTE TIN

  • Additional Feature

    SEATED_HT CALCULATED

  • HTS Code

    8542.39.00.01

  • Subcategory

    Switching Regulator or Controllers

  • Power Rating

    70W

  • Max Power Dissipation

    70W

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Number of Functions

    1

  • Terminal Pitch

    2.54mm

  • Output Voltage

    700V

  • Max Supply Voltage

    9V

  • Min Supply Voltage

    -300mV

  • Analog IC - Other Type

    ANALOG CIRCUIT

  • Output Current

    5.44A

  • Output Power

    41W

  • Topology

    Flyback

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    66kHz

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

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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