Integrated Circuits (ICs)

TOP271VG

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IC OFFLINE SWITCH FLYBACK 12EDIP

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Integrated Circuits (ICs)

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IC OFFLINE SWITCH FLYBACK 12EDIP

Technical Specifications

Parameters and characteristics for this part

Specification	TOP271VG

Control Features	Frequency Control
Duty Cycle	78 %
Fault Protection	Over Load, Over Temperature, Short Circuit, Current Limiting, Over Voltage
Frequency - Switching	132 kHz, 66 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad
Power (Watts)	59 W
Supplier Device Package	eDIP-12
Topology	Flyback
Voltage - Breakdown	725 V

Part	Mounting Type	Output Isolation	Control Features	Operating Temperature [Min]	Operating Temperature [Max]	Topology	Frequency - Switching	Duty Cycle	Supplier Device Package	Fault Protection	Power (Watts)	Voltage - Breakdown	Package / Case
POWER INTEGRATIONS TOP271EG	Through Hole	Isolated	Frequency Control	-40 °C	150 °C	Flyback	66 kHz 132 kHz	78 %	eSIP-7C	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	244 W	725 V	6 Leads 7-SSIP Exposed Pad Formed Leads
POWER INTEGRATIONS TOP271VG	Through Hole	Isolated	Frequency Control	-40 °C	150 °C	Flyback	66 kHz 132 kHz	78 %	eDIP-12	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	59 W	725 V	12-SDIP (0.412" 10.46mm) 11 Leads Exposed Pad
POWER INTEGRATIONS TOP271KG-TL	Surface Mount	Isolated	Frequency Control	-40 °C	150 °C	Flyback	66 kHz 132 kHz	78 %	12-ESOP	Current Limiting Over Load Over Temperature Over Voltage Short Circuit	102 W	725 V	12-BESOP (0.350" 8.89mm Width) 11 Leads Exposed Pad

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Converter Offline Flyback Topology 66kHz, 132kHz eDIP-12

Technical documentation and resources