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UC3843BD

UC3843BD

For Reference Only

Part Number UC3843BD
PNEDA Part # UC3843BD
Description IC REG CTRLR FLYBACK 14SOIC
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 3,024
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 1 - May 6 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

UC3843BD Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberUC3843BD
CategorySemiconductorsPower Management ICsPMIC - Voltage Regulators - DC DC Switching Controllers
Datasheet
UC3843BD, UC3843BD Datasheet (Total Pages: 21, Size: 402.2 KB)
PDFUC3843BVD1 Datasheet Cover
UC3843BVD1 Datasheet Page 2 UC3843BVD1 Datasheet Page 3 UC3843BVD1 Datasheet Page 4 UC3843BVD1 Datasheet Page 5 UC3843BVD1 Datasheet Page 6 UC3843BVD1 Datasheet Page 7 UC3843BVD1 Datasheet Page 8 UC3843BVD1 Datasheet Page 9 UC3843BVD1 Datasheet Page 10 UC3843BVD1 Datasheet Page 11

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UC3843BD Specifications

ManufacturerON Semiconductor
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Frequency - SwitchingUp to 500kHz
Duty Cycle (Max)96%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TA)
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

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