E-UC3845BN
IC REG CTRLR BST/FLYBK 8-MINIDIPManufacturer: STMicroelectronics
Categories: DC DC Switching Controllers
Quality Control: Learn More
STMicroelectronics E-UC3845BN is an 8-Mini DIP packaged DC-DC controller IC designed for Boost and Flyback topologies. This positive output controller, capable of isolation, offers step-up and step-down functionality. It features frequency control for precise operation, with a maximum duty cycle of 48% and switching frequencies up to 500kHz. The device operates from a supply voltage of 7.6V to 30V and is suitable for through-hole mounting. With a single output phase and transistor driver output, the E-UC3845BN is utilized in power supply applications across various industries. The component is supplied in a tube package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | Up to 500kHz |
| Topology | Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Supplier Device Package | 8-Mini DIP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Number of Outputs | 1 |
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