LT3991IDD

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Part No :: LT3991IDD

Manufacturer: Linear Technology (Analog Devices, Inc.)

Description: IC REG BUCK ADJ 1.2A 10DFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

Shipped from: HK warehouse

Expected Shipping Date: Aug 08 - Aug 12 2025

DataSheet: LT3991IDD PDF

Availability: 1173 pieces

Unit Price: ~~$0.00000~~

Current price of LT3991IDD is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

LT3991IDD Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4.3V
Voltage - Input (Max):	55V
Voltage - Output (Min/Fixed):	1.19V
Voltage - Output (Max):	30V
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)

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Delivery date: usually 2 to 7 working days.
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