E-UC3842BD1013TR
IC REG CTRLR BST FLYBK ISO 8SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Controllers
Quality Control: Learn More
The STMicroelectronics UC3842BD1013TR is a versatile current-mode control IC designed for Boost and Flyback topologies. This 8-SOIC package component provides a positive, isolation-capable output and is suitable for step-up or step-down DC-DC conversion applications. Key features include a wide supply voltage range of 10V to 30V and a maximum duty cycle of 96%. It supports switching frequencies up to 500kHz and offers frequency control for precise operation. The UC3842BD1013TR is commonly employed in power supply units, industrial control systems, and consumer electronics. This surface mount device is supplied on tape and reel.
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) | 10V ~ 30V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 1 |
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