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Part Number Overview
Manufacturer Part Number
MPQ4558DN-LF
Description
IC REG BUCK ADJ 1A 8SOIC
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Manufacturer
Monolithic Power Systems Inc.
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Monolithic Power Systems Inc.
Series
-
Package
Tube
Product Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.8V
Voltage - Input (Max)
55V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
52V
Current - Output
1A
Frequency - Switching
Up to 2MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOICE
Base Product Number
MPQ4558
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2A (4 Weeks)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Monolithic Power Systems Inc. MPQ4558DN-LF
Documents & Media
Datasheets
1(MPQ4558 Datasheet)
Environmental Information
1(MonolithicPower Systems Environmental Compliance Declaration)
PCN Obsolescence/ EOL
1(Tube Pkg Retraction 15/Mar/2019)
HTML Datasheet
1(MPQ4558 Datasheet)
Quantity Price
-
Substitutes
-