UC2842ADM
IC REG CTRLR BST FLYBK ISO 8SOICManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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Microchip Technology's UC2842ADM is a versatile current-mode PWM controller designed for Boost, Buck, Flyback, and Forward converter topologies. This 8-SOIC package device features a high-performance architecture enabling switching frequencies up to 500kHz with a maximum duty cycle of 96%. Its positive output configuration offers isolation capability, making it suitable for a wide range of power supply designs. The UC2842ADM operates from a wide supply voltage range of 10V to 30V. Key control features include frequency control, and it is ideal for applications in industrial automation, telecommunications, and consumer electronics power systems. The component is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: 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-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | Up to 500kHz |
| Topology | Boost, Buck, Flyback, Forward |
| 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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