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TOP223GN The Power Integrations TOP223GN is a 700V offline switcher IC designed for AC/DC conversion. It supports multiple topologies including Boost, Buck, Flyback, and Forward.
Mfr Part #:

TOP223GN

Available from 4 distributors
Mfr Name: Power Integrations
Power Integrations
The Power Integrations TOP223GN is a 700V offline switcher IC designed for AC/DC conversion. It supports multiple topologies including Boost, Buck, Flyback, and Forward.
✓ Total Stock: 4,478 pcs
$ Price Range: $0.75

TOP223GN Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

TOP223GN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Lead Style
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
Supplier Device Package
Topology
Voltage
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TOP223GN Description

Short technical summary and product information.

The Power Integrations TOP223GN is an integrated circuit designed for offline switching power supply applications. It operates with a breakdown voltage of 700V and delivers up to 25W of power.

 

This device supports multiple topologies such as Boost, Buck, Flyback, and Forward, offering design flexibility. It features a switching frequency of 100kHz and a duty cycle of 67%. The TOP223GN includes built-in fault protection for current limiting and over-temperature conditions, enhancing system reliability.

 

Packaged in an 8-SMD, Gull Wing format, the TOP223GN is designed for surface mounting. It operates within a temperature range of -40°C to 150°C (TJ). The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

This offline switcher is suitable for various power supply designs requiring efficient AC/DC conversion with a compact footprint.

TOP223GN Quick Information

Product Type: AC DC Converter, Offline Switcher
Series: TOPSwitch®-II
Canonical Name: TOP223GN Offline Switcher IC
Subcategory: PMIC - AC DC Converters, Offline Switchers

TOP223GN Compliance

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

TOP223GN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TOP223GN Features

  • 700V breakdown voltage rating.
  • 25W maximum power output.
  • Supports Boost, Buck, Flyback, Forward topologies.
  • 100kHz switching frequency.
  • Surface mount 8-SMD package.

TOP223GN Applications

  • Used in offline power supplies.
  • Suitable for AC/DC conversion.
  • Enables compact power designs.
  • Incorporates fault protection features.

TOP223GN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the TOP223GN?

The breakdown voltage is 700V.

What power can the TOP223GN deliver?

The TOP223GN can deliver up to 25W.

What switching topologies does the TOP223GN support?

It supports Boost, Buck, Flyback, and Forward topologies.

What is the switching frequency of the TOP223GN?

The switching frequency is 100kHz.

What is the operating temperature range for the TOP223GN?

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

How is the TOP223GN mounted?

It is a surface mount device.

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