TOP258LN

Enlarge

For Reference Only

Part Number	TOP258LN
Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) › AC DC Converters, Offline Switches
Description	IC OFFLINE SWITCH FLYBACK 7FESIP
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	TOP258LN 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

TOP258LN Specifications

Part Number:	TOP258LN
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Product Status:	Obsolete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:	78%
Frequency - Switching:	66kHz, 132kHz
Power (Watts):	122 W
Fault Protection:	Current Limiting, Over Temperature, Over Voltage
Control Features:	-
Operating Temperature:	-40°C ~ 150°C (TJ)
Package / Case:	7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Supplier Device Package:	eSIP-7F
Mounting Type:	Through Hole

FAN7602CM	IC OFFLINE SWITCH FLYBACK 8SOIC	56530 More on Order
TOP225Y	IC OFFLINE SW MULT TOP TO220-3	43069 More on Order
ICE1HS01G	IC OFFLINE SWITCH PERIPHL DRVR	64205 More on Order
NCP1212DR2G	IC OFFLINE SWITCH MULT TOP 8SOIC	94155 More on Order
TOP247Y	IC OFFLINE SW FLYBACK TO220-7C	78603 More on Order
R7731AGE	IC OFFLINE SW FLYBACK SOT23-6	64326 More on Order
MIC38C42BMM-TR	IC OFFLINE SWITCH MULT TOP 8MSOP	31999 More on Order
AZ496MTR-G1	IC OFFLINE SW HALF-BRIDGE 16SO	39746 More on Order
VIPER53SP	IC OFFLINE SW FLBACK 10POWERSO	62390 More on Order
UCC2804D/81221	IC OFFLINE SWITCH MULT TOP 8SOIC	49490 More on Order
AP3844GUP-G1	IC OFFLINE SWITCH 8DIP	95367 More on Order
TEA1506AT/N1,118	IC OFFLINE SWITCH FLYBACK 14SO	76655 More on Order