ISL81802FVEZ-T7A
80V DUAL SYNC BUCK CONTROLLER 38Manufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation's ISL81802FVEZ-T7A is an 80V dual synchronous buck controller designed for high-efficiency power conversion. This device features two output phases and supports a wide input voltage range of 4.5V to 80V. The ISL81802FVEZ-T7A operates with a switching frequency adjustable from 100kHz to 1MHz, offering flexibility in component selection and power supply design. Key control features include current limit, enable, off-time control, on-time control, phase control, power good indication, and power-on reset. Its synchronous rectification capability enhances efficiency by minimizing conduction losses. This controller is suitable for demanding applications in industrial, automotive, and communications sectors. The component is supplied in a 38-HTSSOP package and is available on tape and reel.
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 | 38-TFSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 80V |
| Supplier Device Package | 38-HTSSOP |
| 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 | 2 |
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