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L5991AD STMicroelectronics

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STMicroelectronics

L5991AD

Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO

Stock0 pcs
Lifecycleactive
PackageStandard
Lead TimeRFQ Required
Product DetailsDC DC Switching Controllers
ManufacturerSTMicroelectronics
Manufacturer Product NumberL5991AD
DescriptionFlyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO
CategoryDC DC Switching Controllers
DatasheetView Datasheet
EDA / CAD Models
Price & AvailabilityQuote Required
QuantityUnit PriceExtended Price
1USD 2.87USD 2.87
10USD 2.76955USD 27.6955
25USD 2.6691USD 66.7275
100USD 2.56865USD 256.865
250USD 2.4682USD 617.05
500USD 2.36775USD 1,183.875
1,000USD 2.2673USD 2,267.30
  • Product Attributes
  • Ordering Notes

Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO

Procurement Notes

  • Original manufacturer components sourced globally.
  • Confirm datasheet, packaging and lead time before shipment.
  • Submit RFQ for bulk quantity or unavailable pricing.
MfrSTMicroelectronics
Series-
PackageTube
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Up/Step-Down
Output ConfigurationPositive, Isolation Capable
TopologyFlyback
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 20V
Frequency - SwitchingUp to 1MHz
Duty Cycle (Max)93%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesCurrent Limit, Frequency Control, Soft Start
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SO
Base Product NumberL5991
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