ISL6551IBZ
IC REG CTRLR FULL-BRIDGE 28SOICManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation ISL6551IBZ is a Full-Bridge DC-DC controller designed for step-up/step-down applications. This device features a positive, isolation-capable output configuration and operates as a single-phase controller. Key control features include current limit, dead time control, enable, and soft start, facilitating robust power management. The ISL6551IBZ supports switching frequencies from 50kHz to 500kHz with a maximum duty cycle of 50%. It is housed in a 28-SOIC (0.295", 7.50mm Width) surface mount package and is supplied in tubes. The operating temperature range is 0°C to 85°C (TA). This component is suitable for applications requiring efficient power conversion and is commonly found in areas such as industrial power supplies and telecom equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 50kHz ~ 500kHz |
| Topology | Full-Bridge |
| Voltage - Supply (Vcc/Vdd) | 10.8V ~ 13.2V |
| Supplier Device Package | 28-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Dead Time Control, Enable, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 50% |
| Clock Sync | No |
| Number of Outputs | 1 |
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