Integrated Circuits (ICs)

INN4274C-H181-TL

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AC/DC CONVERTERS 85 W (85-265 VAC)

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Integrated Circuits (ICs)

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AC/DC CONVERTERS 85 W (85-265 VAC)

Technical Specifications

Parameters and characteristics for this part

Specification	INN4274C-H181-TL

Control Features	Soft Start
Fault Protection	Over Temperature, Over Voltage, Current Limiting, UVLO
Frequency - Switching [Max]	140 kHz
Frequency - Switching [Min]	50 kHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	0.425 in, 17 Leads
Package / Case	24-PowerSMD Module
Package / Case [y]	10.8 mm
Power (Watts)	90 W
Supplier Device Package	InSOP-24D
Topology	Secondary Side SR, Flyback
Voltage - Breakdown	750 V
Voltage - Supply (Vcc/Vdd) [Max]	265 V
Voltage - Supply (Vcc/Vdd) [Min]	85 V

Part	Package / Case	Package / Case	Package / Case [y]	Frequency - Switching [Max]	Frequency - Switching [Min]	Voltage - Breakdown	Power (Watts)	Topology	Supplier Device Package	Mounting Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Internal Switch(s)	Fault Protection	Output Isolation	Control Features	Operating Temperature [Min]	Operating Temperature [Max]
POWER INTEGRATIONS INN4274C-H181-TL	0.425 in 17 Leads	24-PowerSMD Module	10.8 mm	140 kHz	50 kHz	750 V	90 W	Flyback Secondary Side SR	InSOP-24D	Surface Mount	265 V	85 V		Current Limiting Over Temperature Over Voltage UVLO	Isolated	Soft Start	-40 °C	105 °C

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 2.08
	Tape & Reel (TR)	2000	$ 1.69
		6000	$ 1.63
Mouser	N/A	2000	$ 1.69
		4000	$ 1.62

General part information

Converter Offline Flyback, Secondary Side SR Topology 50kHz ~ 140kHz InSOP-24D

Technical documentation and resources