USB3751A-1-A4-TR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

USB3750A-1-A4-TR
Microchip Technology
In Stock: 0
Unit Price: $10.05848
Datasheet

Parametric Equivalent

USB3751A-2-A4-TR
Microchip Technology
In Stock: 1,439
Unit Price: $10.76000
Datasheet
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16 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

USB3751A-1-A4-TR

DigiKey Part Number
USB3751A-1-A4-TR-ND - Tape & Reel (TR)
Manufacturer
Microchip Technology
Manufacturer Product Number
USB3751A-1-A4-TR
Description
IC USB PROTECTION 16QFN
Manufacturer Standard Lead Time
25 Weeks
Customer Reference
Detailed Description
USB Controller USB 2.0 I2C Interface 16-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
USB3751A-1-A4-TR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Microchip Technology
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
DigiKey Programmable
Not Verified
Protocol
USB
Function
Controller
Interface
I2C
Standards
USB 2.0
Voltage - Supply
2V ~ 9V
Current - Supply
185µA
Operating Temperature
-40°C ~ 85°C
Package / Case
16-VFQFN Exposed Pad
Supplier Device Package
16-QFN (3x3)
Base Product Number
USB3751
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Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$8.62155$43,107.75
Manufacturers Standard Package