TOP203YAI

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Part Number	TOP203YAI
Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) › AC DC Converters, Offline Switches
Description	IC OFFLINE SW MULT TOP TO220-3
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	TOP203YAI PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 10 - Dec 14 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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TOP203YAI Specifications

Part Number:	TOP203YAI
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Product Status:	Obsolete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:	Either
Internal Switch(s):	Yes
Voltage - Breakdown:	700V
Topology:	Boost, Buck, Flyback, Forward
Voltage - Start Up:	-
Voltage - Supply (Vcc/Vdd):	-
Duty Cycle:	67%
Frequency - Switching:	100kHz
Power (Watts):	100 W
Fault Protection:	Current Limiting, Over Temperature
Control Features:	-
Operating Temperature:	-40°C ~ 150°C (TJ)
Package / Case:	TO-220-3
Supplier Device Package:	TO-220-3
Mounting Type:	Through Hole

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