ISL6545IBZ-T
IC REG CTRLR BUCK 8SOICManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL6545IBZ-T is a highly efficient, single-phase buck (step-down) DC-DC controller IC. Designed for positive voltage regulation, this component features a transistor driver output and operates with a switching frequency up to 300kHz. Its architecture includes current limit and enable control features, with a maximum duty cycle of 100%. The ISL6545IBZ-T integrates a synchronous rectifier for enhanced efficiency. It is housed in an 8-SOIC package, suitable for surface mount applications, and operates across a temperature range of -40°C to 85°C. This device is commonly employed in power supply designs for computing, communication, and industrial equipment. The component is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: 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-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 14.4V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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