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  • TOP257LN

TOP257LN

6 Terminations6 Pin AC to DC power converterTOPSwitch?-HX Series 66kHz 132kHz


  • Manufacturer: Power Integrations
  • Origchip NO: 633-TOP257LN
  • Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
  • Datasheet: PDF
  • Stock: 184
  • Description: 6 Terminations6 Pin AC to DC power converterTOPSwitch?-HX Series 66kHz 132kHz (Kg)

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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.
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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Surface Mount NO
Number of Pins 6
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2003
Series TOPSwitch®-HX
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
Terminal Finish Pure Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Max Power Dissipation 105W
Technology CMOS
Analog IC - Other Type ANALOG CIRCUIT
Topology Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 66kHz 132kHz
Internal Switch(s) Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage
Duty Cycle 78%
Output Isolation Isolated
Voltage - Breakdown 700V
Radiation Hardening No
RoHS Status RoHS Compliant

TOP257LN Overview


In the 7-SSIP, 6 Leads, Exposed Pad, Formed Leads package, the ac to dc converter is embedded.The AC/DC power converter Tube is available for this product.Through Hole mounts this AC/DC converter.For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~150°C TJ °C.A ANALOG CIRCUIT analog integrated circuit is used in this AC DC converter.In this AC to DC transformer, the switching frequency is 66kHz 132kHz .There are a total of 6 terminations.The ac/dc converter has 6 pins.It belongs to the family of TOPSwitch?-HX manufacturers.The ac to dc conversions are included in Switching Regulator or Controllers .

TOP257LN Features


Packaged with 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Switching Frequency at 66kHz 132kHz
With 6 pins

TOP257LN Applications


There are a lot of Power Integrations TOP257LN AC DC Converters applications.

  • White goods
  • MP3
  • RCC SMPS
  • Replacements for bulky plug-in transformers
  • Standby and Auxiliary Power Supplies
  • Switching AC-DC Adapter
  • Linear Adapter Replacements
  • Air Conditioning
  • Power tools
  • Standby power supplies for VCR