E-UC3845BD1013TR
IC REG CTRLR BOOST/FLYBACK 8SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Controllers
Quality Control: Learn More
STMicroelectronics E-UC3845BD1013TR is a versatile DC-DC controller IC designed for Boost and Flyback topologies. This unit offers positive, isolation-capable output and supports both step-up and step-down voltage conversion. Engineered for efficient power management, it operates with a wide supply voltage range of 7.6V to 30V and features frequency control for flexible switching up to 500kHz. The IC provides a maximum duty cycle of 48% and is housed in a standard 8-SOIC surface-mount package, supplied on tape and reel. Its functionality is suitable for applications in power supplies, industrial automation, and consumer electronics where efficient power regulation is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| 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-SOIC |
| 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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