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TPS40428RHAR Texas Instruments

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Texas Instruments

TPS40428RHAR

Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)

Stock0 pcs
Lifecycleactive
PackageStandard
Lead TimeRFQ Required
Product DetailsDC DC Switching Controllers
ManufacturerTexas Instruments
Manufacturer Product NumberTPS40428RHAR
DescriptionBuck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
CategoryDC DC Switching Controllers
DatasheetView Datasheet
EDA / CAD Models
Price & AvailabilityQuote Required
QuantityUnit PriceExtended Price
1USD 0.00000USD 0.00000
10USD 0.00000USD 0.00000
25USD 0.00000USD 0.00000
100USD 0.00000USD 0.00000
250USD 0.00000USD 0.00000
500USD 0.00000USD 0.00000
1,000USD 0.00000USD 0.00000
  • Product Attributes
  • Ordering Notes

Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)

Procurement Notes

  • Original manufacturer components sourced globally.
  • Confirm datasheet, packaging and lead time before shipment.
  • Submit RFQ for bulk quantity or unavailable pricing.
MfrTexas Instruments
Series-
PackageTape & Reel (TR), Cut Tape (CT), Digi-Reel®
Product StatusActive
Output TypePWM Signal
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs2
Output Phases2
Voltage - Supply (Vcc/Vdd)4.5V ~ 20V
Frequency - Switching200kHz ~ 1.5MHz
Duty Cycle (Max)-
Synchronous RectifierNo
Clock SyncYes
Serial InterfacesPMBus
Control FeaturesFrequency Control, Phase Control, Power Good
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case40-VFQFN Exposed Pad
Supplier Device Package40-VQFN (6x6)
Base Product NumberTPS40428
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