SI8274AB1-IMR
DGTL ISO 2.5KV 2CH GT DVR 14LGAManufacturer: Skyworks Solutions Inc.
Categories: Isolators - Gate Drivers
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Skyworks Solutions Inc. Si827x series, part number SI8274AB1-IMR, is a 2-channel digital isolator utilizing RF coupling technology. This 14-LGA (5x5) surface mount device provides 2500Vrms isolation, essential for robust designs in automotive, industrial automation, and power supply applications. The gate driver offers peak output currents of 4A with high-side and low-side source/sink capabilities of 1.8A and 4A respectively. Key performance metrics include minimal common-mode transient immunity of 150kV/µs, with maximum propagation delays of 75ns (tpLH) and 60ns (tpHL), and pulse width distortion capped at 19ns. Typical rise and fall times are 10.5ns and 13.3ns. Operating across a temperature range of -40°C to 125°C, this component supports output supply voltages from 4.6V to 30V and is supplied on tape and reel (TR), holding approvals from CQC, CSA, UR, and VDE.
Additional Information
Series: SI827xRoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-VFLGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Forward (Vf) (Typ) | - |
| Current - Peak Output | 4A |
| Technology | RF Coupling |
| Current - Output High, Low | 1.8A, 4A |
| Voltage - Isolation | 2500Vrms |
| Approval Agency | CQC, CSA, UR, VDE |
| Supplier Device Package | 14-LGA (5x5) |
| Rise / Fall Time (Typ) | 10.5ns, 13.3ns |
| Common Mode Transient Immunity (Min) | 150kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 75ns, 60ns |
| Pulse Width Distortion (Max) | 19ns |
| Number of Channels | 2 |
| Voltage - Output Supply | 4.6V ~ 30V |
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