LT3971IDD-3.3#TRPBF

Part No :: LT3971IDD-3.3#TRPBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3897742

Description: IC REG BUCK 3.3V 1.2A 10DFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LT3971IDD-3.3#TRPBF PDF

Country of origin: -

Date code: -

LT3971IDD-3.3#TRPBF Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4.3V
Voltage - Input (Max):	38V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	1.2A
Frequency - Switching:	200kHz ~ 2MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	10-WFDFN Exposed Pad
Supplier Device Package:	10-DFN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
LT3686AEDD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.2A 10DFN	LT3971IDD-3.3#TRPBF vs LT3686AEDD#TRPBF
LT8619IDD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK 0.8V 1.2A 10DFN	LT3971IDD-3.3#TRPBF vs LT8619IDD#TRPBF
LT3686AEDD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.2A 10DFN	LT3971IDD-3.3#TRPBF vs LT3686AEDD#PBF
LT3971EDD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.2A 10DFN	LT3971IDD-3.3#TRPBF vs LT3971EDD#TRPBF
LT8619IDD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK 0.8V 1.2A 10DFN	LT3971IDD-3.3#TRPBF vs LT8619IDD#PBF
LT3971IDD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.2A 10DFN	LT3971IDD-3.3#TRPBF vs LT3971IDD#TRPBF

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 4920

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.4400~~	~~$4.44~~
2500	~~$4.3398~~	~~$10 849.62~~

Current price of LT3971IDD-3.3#TRPBF 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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3897742

Pricing(USD)