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TL3843DR-8 Texas Instruments

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Texas Instruments

TL3843DR-8

Boost, Flyback, Forward Regulator Positive Output Step-Up, 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 NumberTL3843DR-8
DescriptionBoost, Flyback, Forward Regulator Positive Output Step-Up, 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 0.83000USD 0.83000
10USD 0.80095USD 8.0095
25USD 0.77190USD 19.2975
100USD 0.74285USD 74.285
250USD 0.71380USD 178.45
500USD 0.68475USD 342.375
1,000USD 0.65570USD 655.70
  • Product Attributes
  • Ordering Notes

Boost, Flyback, Forward Regulator Positive Output Step-Up, 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-
PackageTape & Reel (TR), Cut Tape (CT), Digi-Reel®
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback, Forward
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)97%
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 NumberTL3843
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