ISL8843MUZ
IC REG CTRLR BOOST/FLYBACK 8MSOPManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation ISL8843MUZ is a highly efficient DC-DC controller IC designed for boost and flyback topologies. This component offers a positive output configuration with isolation capability, supporting step-up and step-down voltage conversion. Featuring current limit and frequency control, the ISL8843MUZ operates with a maximum duty cycle of 95% and switching frequencies up to 2MHz. It is suitable for single-output applications requiring precise voltage regulation. The device operates from a supply voltage range of 9V to 30V and is packaged in an 8-MSOP (8-TSSOP) for surface mounting. This controller is widely utilized in power supply applications across various industries, including consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -55°C ~ 125°C (TJ) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | Up to 2MHz |
| Topology | Boost, Flyback |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 30V |
| Supplier Device Package | 8-MSOP |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | No |
| Number of Outputs | 1 |
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