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UC3843BVNG is Obsolete and no longer manufactured.
Available Substitutes:
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3843BVNG | |
|---|---|
DigiKey Part Number | UC3843BVNGOS-ND |
Manufacturer | |
Manufacturer Product Number | UC3843BVNG |
Description | IC REG CTRLR FLYBACK 8DIP |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP |
Datasheet | Datasheet |
EDA/CAD Models | UC3843BVNG Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer onsemi | Duty Cycle (Max) 96% |
Packaging Tube | Synchronous Rectifier No |
Part Status Obsolete | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Up/Step-Down | Operating Temperature -40°C ~ 105°C (TA) |
Output Configuration Positive, Isolation Capable | Mounting Type Through Hole |
Topology Boost, Flyback | Package / Case 8-DIP (0.300", 7.62mm) |
Number of Outputs 1 | Supplier Device Package 8-PDIP |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3843BNG | onsemi | 416 | UC3843BNGOS-ND | 0,97000 € | Similar |
| TL2843BP | Rochester Electronics, LLC | 159.424 | 2156-TL2843BP-ND | 0,83000 € | Similar |
| TL3843BP | Rochester Electronics, LLC | 2.783 | 2156-TL3843BP-ND | 0,77000 € | Similar |
| TL3843P | Rochester Electronics, LLC | 1.869 | 2156-TL3843P-ND | 1,06000 € | Similar |
| UC3843AM | Microchip Technology | 301 | UC3843AM-ND | 5,26000 € | Similar |
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Obsolete
