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Power Integrations TOP25 Series

26 variants · Power Integrations

About the Power Integrations Power Integrations TOP25 Series series

The Power Integrations Power Integrations TOP25 Series series groups 26 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common control features of -, duty cycle of 78% and fault protection of Current Limiting, Over Temperature, Over Voltage. Variants differ by case, frequency and mounting type, so you can match the exact case your application requires using the selection guide below. All listed Power Integrations TOP25 Series part numbers are active and orderable.

Select a variant by

Case
7-SSIP, 6 Leads, Exposed Pad, Formed Leads · 8-DIP (0.300\", 7.62mm), 7 Leads · 8-SMD (7 Leads), Gull Wing · TO-220-7 Formed Leads, 6 Leads
Frequency
66kHz · 66kHz, 132kHz
Mounting type
Surface Mount · Through Hole
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Power (Watts)
15 W · 25 W · 28 W · 30 W · 62 W · 81 W

Variant comparison

ParameterTOP252GN-TLTOP252PNTOP253ENTOP253GN-TLTOP253PNTOP254EN
Case8-SMD (7 Leads), Gull Wing8-DIP (0.300\", 7.62mm), 7 Leads7-SSIP, 6 Leads, Exposed Pad, Formed Leads8-SMD (7 Leads), Gull Wing8-DIP (0.300\", 7.62mm), 7 Leads7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Frequency66kHz66kHz66kHz, 132kHz66kHz66kHz66kHz, 132kHz
Mounting typeSurface MountThrough HoleThrough HoleSurface MountThrough HoleThrough Hole
PackageTape & Reel (TR); Cut Tape (CT)TubeTubeTape & Reel (TR); Cut Tape (CT)TubeTube
Power (Watts)15 W15 W25 W25 W25 W62 W

Shared specifications

Control features
-
Duty cycle
78%
Fault protection
Current Limiting, Over Temperature, Over Voltage
Internal switch
Yes
Operating temperature
-40°C~150°C(TJ)
Output isolation
Isolated
Topology
Flyback
Voltage - breakdown
700V
Voltage - supply (Vcc (Vdd))
-

Request a quote on any Power Integrations TOP25 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Power Integrations Power Integrations TOP25 Series variants differ?
Power Integrations TOP25 Series part numbers differ by case, frequency, mounting type and package. Use the selection guide above to pick by case.
How many Power Integrations Power Integrations TOP25 Series part numbers are listed?
26 Power Integrations Power Integrations TOP25 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Power Integrations Power Integrations TOP25 Series?
Request a quote (RFQ) for any Power Integrations TOP25 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants