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UC2843BD1
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UC2843BD1


Part Number UC2843BD1
Zouser Part # UC2843BD1_6B
Manufacturer ON Semiconductor
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR FLYBACK 8SOIC
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models UC2843BD1 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 4 - May 9 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock314 - More on Order
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UC2843BD1 Specifications

Part Number UC2843BD1
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer ON Semiconductor
Series -
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -25°C ~ 85°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

UC2843BD1 Documents

UC2843BD1, UC2843BD1 Datasheet (Total Pages: 21, Size: 402.2 KB)
UC3843BVD1 Datasheet CoverUC3843BVD1 Datasheet Page 2UC3843BVD1 Datasheet Page 3UC3843BVD1 Datasheet Page 4UC3843BVD1 Datasheet Page 5UC3843BVD1 Datasheet Page 6UC3843BVD1 Datasheet Page 7UC3843BVD1 Datasheet Page 8UC3843BVD1 Datasheet Page 9UC3843BVD1 Datasheet Page 10UC3843BVD1 Datasheet Page 11UC3843BVD1 Datasheet Page 12UC3843BVD1 Datasheet Page 13UC3843BVD1 Datasheet Page 14

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