NCP1239KD65R2G

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Part Number	NCP1239KD65R2G
Manufacturer	onsemi
Category	Integrated Circuits (ICs) › AC DC Converters, Offline Switches
Description	IC OFFLINE SWITCH FLYBACK 7SOIC
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	NCP1239KD65R2G PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 08 - Dec 12 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

NCP1239KD65R2G Specifications

Part Number:	NCP1239KD65R2G
Brand:	onsemi
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	AC DC Converters, Offline Switches
Manufacturer:	onsemi
Product Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	No
Voltage - Breakdown:	-
Topology:	Flyback
Voltage - Start Up:	12 V
Voltage - Supply (Vcc/Vdd):	8.8V ~ 35V
Duty Cycle:	80%
Frequency - Switching:	65kHz
Power (Watts):	-
Fault Protection:	Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit
Control Features:	EN, Soft Start
Operating Temperature:	150°C (TJ)
Package / Case:	8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package:	7-SOIC
Mounting Type:	Surface Mount

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