Mfr. #:
LM21305SQ/NOPB
Description:
Buck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
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Delivery
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Buy LM21305SQ/NOPB

Documents

NAMETYPE
DatasheetsLM21305
Design ResourcesLM21305 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)3V
Voltage - Input (Max)18V
Voltage - Output (Min/Fixed)0.598V
Voltage - Output (Max)18V
Current - Output5A
Frequency - Switching300kHz ~ 1.5MHz
Synchronous RectifierYes
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case28-WFQFN Exposed Pad
Supplier Device Package28-WQFN (5x5)

Resources

NAMETYPE
Standard Package1,000
Other NamesLM21305SQ/NOPB-ND
LM21305SQ/NOPBTR
LM21305SQNOPB
TagsLM21305S LM213 LM2 LM21

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Package

Part NumberDescription
LM21305SQ/NOPBIC REG BUCK ADJ 5A SYNC LLP28
LM21305SQ/NOPBIC REG BUCK ADJ 5A SYNC LLP28
LM21305SQE/NOPBBuck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
LM21305SQE/NOPBIC REG BUCK ADJ 5A SYNC LLP28
LM21305SQE/NOPBIC REG BUCK ADJ 5A SYNC LLP28
LM21305SQX/NOPBBuck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
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