SI8234AB-D-IM1
DGTL ISO 2.5KV 2CH GT DVR 14QFNManufacturer: Skyworks Solutions Inc.
Categories: Isolators - Gate Drivers
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Skyworks Solutions Inc. SI8234AB-D-IM1 is a 2-channel digital isolator, specifically a gate driver, featuring capacitive coupling technology. This component offers 2500Vrms isolation and is qualified to AEC-Q100, making it suitable for automotive applications. With a 4A peak output current and 2A high/low output current, it delivers robust performance for driving power transistors. The device provides a common mode transient immunity of a minimum of 45kV/µs, ensuring reliable operation in noisy environments. Propagation delays are specified at a maximum of 60ns for both tpLH and tpHL, with a pulse width distortion of 5.6ns maximum and typical rise/fall times of 12ns. The SI8234AB-D-IM1 is housed in a 14-QFN (5x5) surface-mount package and operates within a temperature range of -40°C to 125°C. It supports an output supply voltage range of 6.5V to 24V. This gate driver is commonly utilized in power supply applications, motor control systems, and industrial automation where high voltage isolation and precise switching are critical. Approvals include CQC, CSA, UR, and VDE.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 14-VDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Forward (Vf) (Typ) | - |
| Current - Peak Output | 4A |
| Technology | Capacitive Coupling |
| Current - Output High, Low | 2A, 4A |
| Voltage - Isolation | 2500Vrms |
| Approval Agency | CQC, CSA, UR, VDE |
| Supplier Device Package | 14-QFN (5x5) |
| Rise / Fall Time (Typ) | 12ns, 12ns |
| Common Mode Transient Immunity (Min) | 45kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 60ns, 60ns |
| Pulse Width Distortion (Max) | 5.6ns |
| Grade | Automotive |
| Number of Channels | 2 |
| Voltage - Output Supply | 6.5V ~ 24V |
| Qualification | AEC-Q100 |
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