ISL6545CBZ-T
IC REG CTRLR BUCK 8SOICManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL6545CBZ-T is a highly efficient buck (step-down) DC-DC controller IC. This component is designed for positive output voltage regulation and features a single output phase. Its robust control loop incorporates current limit and enable functionalities for precise power management. Operating at a fixed switching frequency of 300kHz, this device is suitable for applications requiring stable power conversion. The ISL6545CBZ-T utilizes a transistor driver output stage and a synchronous rectifier for enhanced performance. It is housed in a compact 8-SOIC package and is supplied on a tape and reel for automated assembly. This controller is commonly employed in industrial, computing, and power supply applications where reliable voltage step-down is critical. The device operates from a supply voltage range of 4.5V to 14.4V and is rated for an ambient temperature range of 0°C to 70°C.
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 | 0°C ~ 70°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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