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INN3947FQ-MR

Name: Power Integrations INN3947FQ-MR
Brand: Power Integrations
SKU: 869-INN3947FQ-MR
Price: 8.26 EUR
Availability: InStock

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Mouser No:

869-INN3947FQ-MR

Mfr. No:

INN3947FQ-MR

Mfr.:

Power Integrations

Description:

AC/DC Converters 35W 1700V

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

INN3947FQ-MR Datasheet (PDF)

ECAD Model:

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In Stock: 9

Stock:: 9

Can Dispatch Immediately

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On Order:: 300

Expected 8/20/2026
Factory Lead Time:: 17

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	8,26 €	8,26 €
	6,42 €	64,20 €
	5,96 €	149,00 €
	5,46 €	546,00 €
Full Reel (Order in multiples of 300)
	5,13 €	1.539,00 €
	4,91 €	2.946,00 €
	4,84 €	4.356,00 €
	4,74 €	11.376,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Power Integrations
Product Category:	AC/DC Converters
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	InSOP-T28G
Output Voltage:	5 V to 24 V
Output Power:	35 W
Input / Supply Voltage - Min:	40 V
Input / Supply Voltage - Max:	1.2 kV
Topology:	Flyback
Technology:	SiC
Switching Frequency:	25 kHz to 95 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	InnoSwitch3-AQ
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Power Integrations
Isolation:	Isolated
Moisture Sensitive:	Yes
Product:	Switch ICs
Product Type:	AC/DC Converters
Factory Pack Quantity:	300
Subcategory:	PMIC - Power Management ICs

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Datasheet

INN3947FQ-MR Datasheet (PDF)

Compliance Codes

CNHTS:: 8542399000
USHTS:: 8542390070
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Malaysia
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

InnoSwitch™3 with PowiGaN™ ICs

Power Integrations InnoSwitch™3 with PowiGaN™ ICs incorporate both primary and secondary controllers, with sensory elements and safety-rated feedback mechanism (FluxLink™) into a single IC. The InnoSwitch3-Series ICs offer ease of use in developing and manufacturing low-voltage, high-current power supplies.

InnoSwitch™3-AQ Switcher ICs

Power Integrations InnoSwitch™3-AQ Switcher ICs are CV/CC QR Flyback Switcher ICs integrated with 750V/900V/1700V switch and FluxLink™ feedback. These switcher ICs combine primary controllers, secondary controllers, and safety-rated feedback into a single IC. The InnoSwitch3-AQ switches offer protection features such as line over- and under-voltage protection, output over-voltage and over-current limiting, and over-temperature shutdown. These switcher ICs incorporate up to 95% efficiency across the full load range, <15mW no-load input power, and 30V to >1000V_DC wide input voltage range. Typical applications include traction inverter emergency power supply, high-voltage to low-voltage DC to DC converters, battery management systems, and onboard chargers.