Mfr. #:
TPS54340DDA
Description:
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
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Documents

NAMETYPE
DatasheetsTPS54340
Design ResourcesTPS54340 Design with WEBENCH® Power Designer
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
PCN Design/SpecificationDatasheet Update 18/Mar/2014
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogBuck (Step-Down) IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesEco-Mode™
PackagingTube
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)42V
Voltage - Output (Min/Fixed)0.8V
Voltage - Output (Max)41.1V
Current - Output3.5A
Frequency - Switching100kHz ~ 2.5MHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package8-SO PowerPad

Resources

NAMETYPE
Standard Package75
Other Names296-35495-5
TagsTPS54340D TPS54340 TPS5434 TPS543 TPS54 TPS5 TPS

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Package

Part NumberDescription
TPS54340DDARBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
TPS54340DDARIC REG BUCK ADJ 3.5A 8SOPWRPAD
TPS54340DDARIC REG BUCK ADJ 3.5A 8SOPWRPAD

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