FSL337LRN

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Part Number	FSL337LRN
Manufacturer	onsemi
Category	Integrated Circuits (ICs) › AC DC Converters, Offline Switches
Description	IC OFFLINE SWITCH MULT TOP 7DIP
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	FSL337LRN PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 09 - Dec 13 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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FSL337LRN Specifications

Part Number:	FSL337LRN
Brand:	onsemi
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	AC DC Converters, Offline Switches
Manufacturer:	onsemi
Product Status:	Obsolete
Output Isolation:	Non-Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	700V
Topology:	Buck, Buck-Boost, Flyback
Voltage - Start Up:	8 V
Voltage - Supply (Vcc/Vdd):	26V
Duty Cycle:	-
Frequency - Switching:	50kHz
Power (Watts):	20 W
Fault Protection:	Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage
Control Features:	EN, Soft Start
Operating Temperature:	-40°C ~ 125°C (TJ)
Package / Case:	8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package:	7-DIP
Mounting Type:	Through Hole

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