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Power Integrations

TNY377PN

Regular price Dhs. 355,870.06
Regular price Dhs. 374,600.06 Sale price Dhs. 355,870.06
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Recycling Electronic Components

TNY377PN - TinySwitch-PK Offline Switching Power Supply IC

The TNY377PN from Power Integrations is a high-performance, cost-effective offline switcher IC designed for isolated flyback topology applications. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering up to 23.5W of output power in a compact 8-DIP through-hole package.

Key Features & Benefits

  • Integrated 700V Power MOSFET - Reduces component count and simplifies design
  • 23.5W Output Power - Ideal for low to medium power applications including adapters, chargers, and auxiliary supplies
  • Advanced Protection - Built-in current limiting, overload, over-temperature, and over-voltage protection ensures reliable operation
  • Wide Switching Frequency Range - 132kHz to 264kHz for optimized EMI performance
  • 65% Maximum Duty Cycle - Enables efficient power conversion
  • Extended Temperature Range - Operates from -40°C to 150°C (TJ) for demanding environments
  • Easy to Use - Minimal external components required, reducing design time and BOM cost

Typical Applications

  • AC-DC power adapters and chargers
  • Auxiliary power supplies
  • Standby power supplies
  • Consumer electronics
  • Industrial control systems
  • LED lighting drivers

Why Choose TNY377PN?

The TNY377PN offers exceptional value for engineers seeking a reliable, easy-to-implement offline switching solution. Its integrated design reduces external component requirements, lowers BOM costs, and accelerates time-to-market. With comprehensive protection features and proven Power Integrations quality, the TNY377PN ensures long-term reliability in your power supply designs.

Authorized distributor - We provide genuine Power Integrations components with full traceability and technical support.

Product attributes Property Value
Manufacturer Power Integrations
Product Series TinySwitch®-PK
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 65%
Frequency - Switching 132kHz ~ 264kHz
Power (Watts) 23.5 W
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features EN
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package 8-PDIP-C

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.

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