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TOP257LN

TOP257LN

TOP257LN

Power Integrations

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

SOT-23

TOP257LN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Surface MountNO
Number of Pins 6
Operating Temperature-40°C~150°C TJ
PackagingTube
Published 2003
Series TOPSwitch®-HX
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
Terminal Finish Pure Matte Tin (Sn)
HTS Code8542.39.00.01
Subcategory Switching Regulator or Controllers
Max Power Dissipation105W
Technology CMOS
Analog IC - Other Type ANALOG CIRCUIT
Topology Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 66kHz 132kHz
Internal Switch(s) Yes
Fault ProtectionCurrent Limiting, Over Temperature, Over Voltage
Duty Cycle78%
Output Isolation Isolated
Voltage - Breakdown 700V
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3502 items

Pricing & Ordering

QuantityUnit PriceExt. Price
288$1.71701$494.49888

TOP257LN Product Details

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

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