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UC3845D8 Texas Instruments

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Texas Instruments

UC3845D8

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

Stock0 pcs
Lifecycleactive
PackageStandard
Lead TimeRFQ Required
Product DetailsDC DC Switching Controllers
ManufacturerTexas Instruments
Manufacturer Product NumberUC3845D8
DescriptionBoost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
CategoryDC DC Switching Controllers
DatasheetView Datasheet
EDA / CAD Models
Price & AvailabilityQuote Required
QuantityUnit PriceExtended Price
1USD 1.62USD 1.62
10USD 1.5633USD 15.633
25USD 1.5066USD 37.665
100USD 1.4499USD 144.99
250USD 1.3932USD 348.30
500USD 1.3365USD 668.25
1,000USD 1.2798USD 1,279.80
  • Product Attributes
  • Ordering Notes

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

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-
PackageTube
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Output ConfigurationPositive, Isolation Capable
TopologyBoost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)12V ~ 28V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)48%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Base Product NumberUC3845
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