ISL81801FRTZ-T7A
80V BI-DIRECTIONAL BUCK-BOOST COManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation's ISL81801FRTZ-T7A is an 80V, 4-phase, bidirectional buck-boost DC-DC controller. This device supports a wide input voltage range of 4.5V to 80V and offers a switching frequency adjustable from 100kHz to 600kHz. Featuring current limit, enable, off-time control, on-time control, phase control, power good, and power-on reset functionalities, it provides robust control for demanding power applications. The ISL81801FRTZ-T7A is designed with synchronous rectification and supports clock synchronization. Its 32-TQFN (5x5) exposed pad package is suitable for surface mounting. This component is commonly utilized in automotive, industrial, and telecommunications sectors requiring efficient and flexible power management solutions.
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-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 600kHz |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 80V |
| Supplier Device Package | 32-TQFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 4 |
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