LTC3643IUDD

Part No :: LTC3643IUDD

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 9875380

Description: IC REG BUCK BST ADJ 2A 24QFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LTC3643IUDD PDF

Country of origin: -

Date code: -

LTC3643IUDD Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Function:	Step-Up, Step-Down
Output Configuration:	Positive
Topology:	Buck, Boost
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3V
Voltage - Input (Max):	17V
Voltage - Output (Min/Fixed):	0.6V
Voltage - Output (Max):	-
Current - Output:	2A
Frequency - Switching:	1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	24-WFQFN Exposed Pad
Supplier Device Package:	24-QFN (3x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
LT8611EUDD#TRPBF Match 68%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 2.5A 24QFN	LTC3643IUDD vs LT8611EUDD#TRPBF
LT8611IUDD#PBF Match 68%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 2.5A 24QFN	LTC3643IUDD vs LT8611IUDD#PBF
LT8620IUDD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJUSTABLE 2A 24QFN	LTC3643IUDD vs LT8620IUDD#PBF
LT8620IUDD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJUSTABLE 2A 24QFN	LTC3643IUDD vs LT8620IUDD#TRPBF
LT8611IUDD#TRPBF Match 68%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 2.5A 24QFN	LTC3643IUDD vs LT8611IUDD#TRPBF
LTC3643EUDD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK BST ADJ 2A 24QFN	LTC3643IUDD vs LTC3643EUDD#PBF

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1296

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LTC3643IUDD is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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