Skip to content
PartsPlan AIPartsPlan AI
Power Integrations TOP253PN

Power Integrations

TOP253PN

power supply

Ask your AI about TOP253PN — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the TOP253PN ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(29)

Duty Cycle
78%
Fault Protection
Over Voltage, Over Temperature
height
3.68mm
length
9.83mm
Max Duty Cycle
83%
Max Input Voltage
265V
Max Input Voltage Ac
265V
Max Power Dissipation
25W
Min Input Voltage
85V
Min Input Voltage Ac
85V
Mount Type
Through Hole
Number Of Outputs
1
Operating Supply Current
1.3mA
Operating Temperature Max
150°C
Operating Temperature Min
-40°C
Package Case
DIP, DIP7/8,.3
Lifecycle Status
Active
Output Current
1.37A
Output Power
38W
Output Voltage
700V
package
DIP, DIP7/8,.3
Packing Style
Rail/Tube
Power Dissipation
9W
Radiation Hardening
No
Reach Compliant
No
Rohs Compliant
Yes
series
TOPSwitch®-HX
topology
Flyback
width
6.6mm