LT3990IDD#TRPBF

Part No :: LT3990IDD#TRPBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3893355

Description: IC REG BUCK ADJ 350MA 10DFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LT3990IDD#TRPBF PDF

Country of origin: -

Date code: -

LT3990IDD#TRPBF Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4.2V
Voltage - Input (Max):	62V
Voltage - Output (Min/Fixed):	1.21V
Voltage - Output (Max):	25V
Current - Output:	350mA
Frequency - Switching:	210kHz ~ 2.3MHz
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
LT3990IDD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 350MA 10DFN	LT3990IDD#TRPBF vs LT3990IDD#PBF
LTC3103IDD#PBF Match 78%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 300MA 10DFN	LT3990IDD#TRPBF vs LTC3103IDD#PBF
LT3990EDD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 350MA 10DFN	LT3990IDD#TRPBF vs LT3990EDD#PBF
LT3990EDD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 350MA 10DFN	LT3990IDD#TRPBF vs LT3990EDD#TRPBF
L7983PU33R Match 78%	STMicroelectronics 60 V 300 MA SYNCHRONOUS STEP-DOW	LT3990IDD#TRPBF vs L7983PU33R
LTC3103EDD#TRPBF Match 78%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 300MA 10DFN	LT3990IDD#TRPBF vs LTC3103EDD#TRPBF

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.
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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: 4197

Shipped from

HK warehouse

Expected Shipping Date

Oct 16 - Oct 20 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.9400~~	~~$6.94~~
2500	~~$3.7936~~	~~$9 484.12~~

Current price of LT3990IDD#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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3893355

Pricing(USD)