ISL8126CRZ-T7A
IC REG CTRLR BUCK 32QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation ISL8126CRZ-T7A is a dual-output, synchronous buck controller designed for high-efficiency step-down DC-DC conversion. This device features a wide input voltage range of 3V to 5.6V and supports switching frequencies from 150kHz to 1.5MHz, adjustable via an external resistor. The ISL8126CRZ-T7A offers robust control features including current limiting, enable functionality, frequency control, and a power good output. Its output configuration is positive, with each channel capable of driving an external transistor for power stage implementation. The controller supports a maximum duty cycle of 90% and includes a synchronous rectifier to enhance efficiency. Packaged in a 32-QFN (5x5) exposed pad, this component is suitable for surface mounting. Applications include industrial power supplies, high-performance computing, and telecommunications infrastructure. It operates within a temperature range of 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz ~ 1.5MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.6V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 90% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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