Where can I buy LTC3375IUK?

LTC3375IUK is available from Digi-Key, Digi-Key, 1Source. See pricing comparison above.

LTC3375IUK Analog Devices Inc. | Integrated Circuits (ICs) | DigiKey

Brand name, Manufacturer name, Manufacturer, Attribute01	Analog Devices Inc.
Attribute00	Integrated Circuits (ICs)
Attribute02	-
Attribute03	Tube
Attribute04	Obsolete
Attribute05	Step-Down
Attribute06	Positive
Attribute07	Buck
Attribute08	Adjustable
Attribute09	8
Attribute10	2.7V
Attribute11, Attribute13	5.5V
Attribute12	0.425V
Attribute14	1A
Attribute15	2MHz
Attribute16	No
Attribute17	-40?C ~ 150?C (TJ)
Attribute18	Surface Mount
Attribute19	48-WFQFN Exposed Pad
Attribute20	48-QFN (7x7)
Attribute21	LTC3375
AttributeKey00	Category
AttributeKey01	Mfr
AttributeKey02	Series
AttributeKey03	Package
AttributeKey04	Product Status
AttributeKey05	Function
AttributeKey06	Output Configuration
AttributeKey07	Topology
AttributeKey08	Output Type
AttributeKey09	Number of Outputs
AttributeKey10	Voltage - Input (Min)
AttributeKey11	Voltage - Input (Max)
AttributeKey12	Voltage - Output (Min/Fixed)
AttributeKey13	Voltage - Output (Max)
AttributeKey14	Current - Output
AttributeKey15	Frequency - Switching
AttributeKey16	Synchronous Rectifier
AttributeKey17	Operating Temperature
AttributeKey18	Mounting Type
AttributeKey19	Package / Case
AttributeKey20	Supplier Device Package
AttributeKey21	Base Product Number
Extra Product Name	LTC3375IUK Analog Devices Inc. \| Integrated Circuits (ICs) \| DigiKey
atoms, moq, multiple	1
extraShipping, qtyInStock	0
MPN	LTC3375IUK
SKU	9180778
snippet	Buck Switching Regulator IC Positive Adjustable 0.425V 8 Output 1A 48-WFQFN Exposed Pad

Seller	SKU	MOQ	Multiple
Digi-Key	9180778	1	1
Digi-Key	LTC3375IUK-ND	1	1
1Source	LTC3375IUK	1	1