Mfr. #:
LM20343MHE/NOPB
Description:
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
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Buy LM20343MHE/NOPB

Documents

NAMETYPE
DatasheetsLM20343
Design ResourcesLM20343 Design with WEBENCH® Power Designer
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
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
Series-
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)36V
Voltage - Output (Min/Fixed)0.8V
Voltage - Output (Max)28.8V
Current - Output3A
Frequency - Switching250kHz ~ 1MHz
Synchronous RectifierYes
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package20-HTSSOP

Resources

NAMETYPE
Standard Package250
Other NamesLM20343MHE
LM20343MHE-ND
LM20343MHE/NOPBTR
LM20343MHENOPB
TagsLM20343M LM2034 LM2 LM203 LM20

For Use With

Part NumberDescription
LM20343EVALLM20343 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

Package

Part NumberDescription
LM20343MHX/NOPBBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
LM20343MHX/NOPBIC REG BUCK ADJ 3A SYNC 20TSSOP
LM20343MHX/NOPBIC REG BUCK ADJ 3A SYNC 20TSSOP
LM20343MHE/NOPBIC REG BUCK ADJ 3A SYNC 20TSSOP
LM20343MHE/NOPBIC REG BUCK ADJ 3A SYNC 20TSSOP
LM20343MH/NOPBBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

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