TOP242FN

Enlarge

For Reference Only

Part Number	TOP242FN
Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) › AC DC Converters, Offline Switches
Description	IC OFFLINE SW FLYBACK TO262-7C
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	TOP242FN PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

TOP242FN Specifications

Part Number:	TOP242FN
Brand:	Power Integrations
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	AC DC Converters, Offline Switches
Manufacturer:	Power Integrations
Product Status:	Obsolete
Output Isolation:	Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	700V
Topology:	Flyback
Voltage - Start Up:	-
Voltage - Supply (Vcc/Vdd):	-
Duty Cycle:	66.5%
Frequency - Switching:	66kHz ~ 132kHz
Power (Watts):	22 W
Fault Protection:	Current Limiting, Over Temperature, Over Voltage
Control Features:	Frequency Control
Operating Temperature:	-40°C ~ 150°C (TJ)
Package / Case:	TO-262-7 (Formed Leads), 6 Leads
Supplier Device Package:	TO-262-7C
Mounting Type:	Through Hole

AP3842GUP-G1	IC OFFLINE SWITCH 8DIP	38480 More on Order
LNK6767K	IC OFFLINE SWITCH FLYBACK 12ESOP	79521 More on Order
NCP1014APL065R2G	IC OFFLINE SWITCH FLYBACK 7DIPGW	52129 More on Order
FSDM311	IC OFFLINE SWITCH FLYBACK 8DIP	60165 More on Order
TNY376DN	IC OFFLINE SWITCH FLYBACK 8SO	97895 More on Order
TOP267KG	IC OFFLINE SWITCH FLYBACK 12ESOP	37551 More on Order
LNK363GN	IC OFFLINE SWITCH FLYBACK 8SMD	38822 More on Order
INN2604K	IC OFFLINE SWITCH FLYBACK 16ESOP	91338 More on Order
TNY284KG	IC OFFLINE SWITCH FLYBACK 12ESOP	85691 More on Order
ICE3GS03LJGXUMA1	IC OFFLINE SWITCH FLYBACK 8DSO	37302 More on Order
UCC2813DTR-2G4	IC OFFLINE SWITCH MULT TOP 8SOIC	85815 More on Order
FSL126HR	IC OFFLINE SWITCH FLYBACK 8DIP	96348 More on Order