ISL81601FRZ-T7A
SWITCH SYNCH BUCK-BOOST PWMManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation's ISL81601FRZ-T7A is a highly integrated, synchronous buck-boost controller designed for positive output applications. This component supports a wide input voltage range from 4.5V to 60V, enabling versatile power solutions. It features a flexible switching frequency adjustable from 90kHz to 650kHz, allowing optimization for efficiency and component size. The ISL81601FRZ-T7A incorporates two output phases for enhanced power delivery and includes essential control features such as current limiting, enable functionality, and power good indication. Its synchronous rectification topology and PWM output signal contribute to high efficiency in step-up and step-down conversion. The device is supplied in a 32-QFN (5x5) package suitable for surface mounting and is presented on a tape and reel for automated assembly. This controller is widely utilized in industrial power supplies, automotive systems, and battery-powered equipment.
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 | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 90kHz ~ 650kHz |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 60V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Power Good |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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