China
Spain
Rusia
Italy
GermanyLT3991IDD
Part Number Overview
Manufacturer Part Number
LT3991IDD
Description
IC REG BUCK ADJ 1.2A 10DFN
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad
Manufacturer
Analog Devices Inc.
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product 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)
Base Product Number
LT3991
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
OBSOLETE
HTSUS
0000.00.0000
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Analog Devices Inc. LT3991IDD
Documents & Media
PCN Obsolescence/ EOL
1(Mult Devices OBS 30/Apr/2018)
Quantity Price
-
Substitutes
Part No. : LT3991IDD#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 407
Unit Price. : $9.45000
Substitute Type. : Direct
Quantity Available. : 407
Unit Price. : $9.45000
Substitute Type. : Direct