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UC3842BN


Part Number UC3842BN
Zouser Part # UC3842BN_6B
Manufacturer ON Semiconductor
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR BST FLYBK ISO 8-DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models UC3842BN PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 1 - May 6 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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UC3842BN Specifications

Part Number UC3842BN
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) 10V ~ 30V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP

UC3842BN Documents

UC3842BN, UC3842BN 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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