Mfr. #:
TPS544B25RVFT
Description:
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-LFQFN Exposed Pad
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Delivery
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Documents

NAMETYPE
DatasheetsTPS544C25, TPS544B25 Datasheet
Design ResourcesTPS544B25 Design with WEBENCH® Power Designer
Featured ProductTPS544B25/C25 DC-DC Converters
Reference Design LibraryDC1582B-B(#1): 50 ~ 400mV in, 2.5 ~ 4.5V Out
PCN Design/SpecificationMaterial Set Chg 27/Jun/2016
Revision A 14/Jul/2016
Manufacturer Product PageTPS544B25RVFT Specifications
Online CatalogBuck (Step-Down) IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
SeriesSWIFT™
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)18V
Voltage - Output (Min/Fixed)0.5V
Voltage - Output (Max)5.5V
Current - Output20A
Frequency - Switching200kHz ~ 1MHz
Synchronous RectifierYes
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case40-LFQFN Exposed Pad
Supplier Device Package40-LQFN (7x5)

Resources

NAMETYPE
Standard Package250
Other Names296-42153-2
TPS544B25RVFT-ND
TagsTPS544B25 TPS544B TPS544 TPS54 TPS5 TPS

For Use With

Part NumberDescription
TPS544B25EVM-681TPS544B25 SWIFT™ DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

Package

Part NumberDescription
TPS544B25RVFTIC REG BUCK ADJ 20A SYNC 40LQFN
TPS544B25RVFTIC REG BUCK ADJ 20A SYNC 40LQFN

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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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