Mfr. #:
LM2574M-ADJ
Description:
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 14-SOIC (0.295", 7.50mm Width)
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Documents

NAMETYPE
DatasheetsLM2574/HV
Product Training ModulesPowering FPGAs with SIMPLE SWITCHER® LMZ3 Power Modules
Video FileWide VIN Power Design with LMZ3 SIMPLE SWITCHER Power Module
SIMPLE SWITCHER® Power Modules with High Power Density
SIMPLE SWITCHER Synchronous Regulator Family Overview
The Most Interesting Engineer in the World
Layout Tips for Radiated EMI Reduction in Your Designs
Thermal Design Made Simple
Loop Compensation Made SIMPLE
WEBENCH PCB Export for Synchronous SIMPLE SWITCHER Devices
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesSIMPLE SWITCHER®
PackagingTube
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4V
Voltage - Input (Max)40V
Voltage - Output (Min/Fixed)1.23V
Voltage - Output (Max)37V
Current - Output500mA
Frequency - Switching52kHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case14-SOIC (0.295", 7.50mm Width)
Supplier Device Package14-SOICW

Resources

NAMETYPE
Standard Package50
Other Names*LM2574M-ADJ
LM2574MADJ
TagsLM2574M-A LM2 LM2574M LM2574 LM257 LM25

Package

Part NumberDescription
LM2574MX-ADJBuck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 14-SOIC (0.295", 7.50mm Width)
LM2574MX-ADJIC REG BUCK ADJ 0.5A 14-SOIC
LM2574MX-ADJIC REG BUCK ADJ 0.5A 14-SOIC

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