UC2842BD1G
IC REG CTRLR BST FLYBK ISO 8SOICManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi UC2842BD1G is a versatile voltage mode PWM controller designed for Boost and Flyback topologies. This 8-SOIC package device offers a robust solution for step-up and step-up/step-down DC-DC conversion with an isolation-capable positive output. Key features include a wide input voltage range of 10V to 30V and a maximum duty cycle of 96%, enabling efficient power management. The UC2842BD1G supports switching frequencies up to 500kHz and incorporates frequency control for optimized performance. Its output is configured as a transistor driver. This component finds application in various industries, including industrial power supplies and consumer electronics. The UC2842BD1G is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -25°C ~ 85°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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