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Part Number Overview
Manufacturer Part Number
LTC7149EFE
Description
IC REG BUCK ADJ 4A 28TSSOP
Detailed Description
Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-TSSOP (0.173", 4.40mm Width) 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
Negative
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.4V
Voltage - Input (Max)
60V
Voltage - Output (Min/Fixed)
0V
Voltage - Output (Max)
-28V
Current - Output
4A
Frequency - Switching
1MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
28-TSSOP-EP
Base Product Number
LTC7149
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. LTC7149EFE
Documents & Media
PCN Obsolescence/ EOL
1(Mult Devices OBS 30/Apr/2018)
Quantity Price
-
Substitutes
Part No. : LTC7149EFE#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 697
Unit Price. : $14.89000
Substitute Type. : Direct
Quantity Available. : 697
Unit Price. : $14.89000
Substitute Type. : Direct