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Microchip USB3740B-AI9-TR, Controller IC, 5.5 V, USB 2.0, 3 V, 10-Pin QFN

RS Stock No.:: 772-9581
Mfr. Part No.:: USB3740B-AI9-TR
Manufacturer:: Microchip

Microchip USB3740B-AI9-TR, Controller IC, 5.5 V, USB 2.0, 3 V, 10-Pin QFN

Bulk discount available

Subtotal (1 tape of 5 units)*

€4.78

(exc. VAT)

€5.88

(inc. VAT)

In Stock

Plus 1,770 unit(s) shipping from 19 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tape*
5 - 20	€0.956	€4.78
25 - 95	€0.926	€4.63
100 +	€0.896	€4.48

*price indicative

RS Stock No.:: 772-9581
Mfr. Part No.:: USB3740B-AI9-TR
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Controller IC
	Sub Type	Controller
	USB Specification	USB 2.0
	Power Supply Type	Single
	ESD Protection	Yes
	Maximum Supply Voltage	5.5V
	Minimum Supply Voltage	3V
	Mount Type	Surface
	Package Type	QFN
	Pin Count	10
	Minimum Operating Temperature	-40°C
	Supported Protocols	USB 2.0
	Maximum Operating Temperature	85°C
	Length	1.7mm
	Standards/Approvals	No
	Height	0.55mm
	Width	2.2 mm
	Series	USB3740B
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type Controller IC
	Sub Type Controller
	USB Specification USB 2.0
	Power Supply Type Single
	ESD Protection Yes
	Maximum Supply Voltage 5.5V
	Minimum Supply Voltage 3V
	Mount Type Surface
	Package Type QFN
	Pin Count 10
	Minimum Operating Temperature -40°C
	Supported Protocols USB 2.0
	Maximum Operating Temperature 85°C
	Length 1.7mm
	Standards/Approvals No
	Height 0.55mm
	Width 2.2 mm
	Series USB3740B
	Automotive Standard No

Microchip USB3740B-AI9-TR, Controller IC, 5.5 V, USB 2.0, 3 V, 10-Pin QFN

Serial I/O Peripherals, Microchip

I/O Peripherals - Microchip

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