LT3973IDD-3.3#PBF

Part No :: LT3973IDD-3.3#PBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3898664

Description: IC REG BUCK 3.3V 750MA 10DFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LT3973IDD-3.3#PBF PDF

Country of origin: -

Date code: -

LT3973IDD-3.3#PBF Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4.2V
Voltage - Input (Max):	42V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	750mA
Frequency - Switching:	195kHz ~ 2.15MHz
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)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
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: 386

Shipped from

HK warehouse

Expected Shipping Date

May 07 - May 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$7.2700~~	~~$7.27~~
25	~~$4.8299~~	~~$120.75~~
100	~~$3.9935~~	~~$399.35~~
250	~~$3.7939~~	~~$948.47~~
500	~~$3.7083~~	~~$1 854.14~~

Current price of LT3973IDD-3.3#PBF 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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LT3973IDD-3.3#PBF

LT3973IDD-3.3#PBF

3898664

Pricing(USD)