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TNY379PN The Power Integrations TNY379PN is an offline switch IC with a flyback topology. It features a 700V breakdown voltage and 32W power output.
Mfr Part #:

TNY379PN

Available from 1 distributors
Mfr Name: Power Integrations
Power Integrations
The Power Integrations TNY379PN is an offline switch IC with a flyback topology. It features a 700V breakdown voltage and 32W power output.
✓ Total Stock: 1,326 pcs
$ Price Range: $0.75

TNY379PN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
1,326 pcs
On Request
1326 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TNY379PN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
SVHC Present
Supplier Device Package
Topology
Voltage
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TNY379PN Description

Short technical summary and product information.

The TNY379PN from Power Integrations is an integrated circuit designed for offline AC-DC conversion with a flyback topology. This component operates with a breakdown voltage of 700V and can deliver up to 32W of power.

 

Key electrical specifications include a switching frequency range of 132kHz to 264kHz and a duty cycle of 65%. The device incorporates internal switching capabilities and offers fault protection against current limiting, overload, over-temperature, and over-voltage conditions. It is designed for through-hole mounting and comes in an 8-DIP package.

 

The operating temperature range for the TNY379PN is -40°C to 150°C (TJ). It is classified as RoHS3 Compliant, with an MSL rating of 1 Unlimited and REACH Unaffected status.

TNY379PN Quick Information

Product Type: AC DC Converter, Offline Switch
Series: TinySwitch®-PK
Canonical Name: TNY379PN Power Integrations Offline Switch IC
Subcategory: AC DC Converters, Offline Switches

TNY379PN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TNY379PN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

TNY379PN Features

  • 700V breakdown voltage for power applications.
  • 32W maximum power output capability.
  • Flyback topology for offline conversion.
  • Operates at 132kHz to 264kHz switching frequency.
  • Through-hole mounting in 8-DIP package.

TNY379PN Applications

  • Suitable for offline AC-DC power supplies.
  • Used in power conversion circuits.
  • Ideal for flyback converter designs.
  • Applications requiring 32W power.

TNY379PN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the TNY379PN?

8-DIP (0.300", 7.62mm), 7 Leads, through-hole.

What is the operating temperature range?

-40°C to 150°C (TJ).

What is the breakdown voltage?

700V.

What is the switching frequency range?

132kHz to 264kHz.

What is the output power?

32W.

What is the duty cycle?

65%.

What fault protections are included?

Current limiting, over load, over temperature, over voltage.

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