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TOP244YN The Power Integrations TOP244YN is an AC/DC converter featuring a flyback topology and integrated switch. It operates at 700V with a power output of 65W.
Mfr Part #:

TOP244YN

Available from 1 distributors
Mfr Name: Power Integrations
Power Integrations
The Power Integrations TOP244YN is an AC/DC converter featuring a flyback topology and integrated switch. It operates at 700V with a power output of 65W.
✓ Total Stock: 2,356 pcs
$ Price Range: $0.75

TOP244YN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,356 pcs
On Request
2356 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.

TOP244YN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Industrial Grade
Internal Switch(s)
Lead Style
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
Supplier Device Package
Topology
Voltage
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TOP244YN Description

Short technical summary and product information.

The Power Integrations TOP244YN is an integrated offline switcher belonging to the TOPSwitch-GX family. This AC/DC converter utilizes a flyback topology and is designed for efficient power conversion.

 

Key electrical specifications include a maximum voltage rating of 700V and a power output of up to 65W. The switching frequency can range from 66kHz to 132kHz, with a duty cycle of 66.5%. It incorporates fault protection features such as current limiting, over-temperature protection, and over-voltage shutdown.

 

This component is housed in a TO-220-7C package with formed leads, designed for through-hole mounting. It operates within a temperature range of -40°C to 150°C (TJ). The device features integrated switching capabilities and isolated output.

 

The TOPSwitch-GX family offers features like EcoSmart energy efficiency, frequency jittering for reduced EMI, and hysteretic thermal shutdown for automatic fault recovery. These characteristics make the TOP244YN suitable for various power supply applications requiring reliable and efficient offline conversion.

TOP244YN Quick Information

Product Type: AC/DC Converter
Series: TOPSwitch-GX
Canonical Name: TOP244YN Integrated Off-line Switcher
Subcategory: Offline Switches

TOP244YN Compliance

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

TOP244YN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TOP244YN Features

  • Integrated offline switcher for power supplies.
  • 700V voltage rating and 65W power output.
  • Flyback topology with isolated output.
  • TO-220-7C package for through-hole mounting.
  • Wide operating temperature range.

TOP244YN Applications

  • Used in offline power supply designs.
  • Suitable for flyback converter circuits.
  • Applications requiring isolated power.
  • Designs needing integrated switching.

TOP244YN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the TOP244YN?

The voltage rating of the TOP244YN is 700V.

What is the power output of the TOP244YN?

The TOP244YN has a power output of 65W.

What is the operating temperature range for the TOP244YN?

The operating temperature range for the TOP244YN is -40°C to 150°C (TJ).

What type of package is the TOP244YN in?

The TOP244YN is in a TO-220-7C package.

How is the TOP244YN mounted?

The TOP244YN is mounted using the through-hole method.

What fault protection features does the TOP244YN offer?

The TOP244YN offers current limiting, over temperature, and over voltage fault protection.

What is the switching frequency range of the TOP244YN?

The switching frequency range of the TOP244YN is 66kHz to 132kHz.

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