2-channel digital isolator for high-voltage applications. Features 4A high-level output current and 2A low-level output current, with a maximum output current of 4A. Operates from a 4.5V to 5.5V supply voltage, with a propagation delay of 60ns and fall time of 12ns. This surface-mount SOIC package component offers 2 drivers and 2 outputs, with a maximum power dissipation of 1.2W and an operating temperature range of -40°C to 125°C. AEC-Q100 qualified and RoHS compliant.
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Silicon Labs SI8234AB-D-IS1 technical specifications.
| Approvals | CSA, VDE, UR, CQC |
| Package/Case | SOIC |
| Fall Time | 12ns |
| High Level Output Current | 4A |
| Low Level Output Current | 2A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 4A |
| Max Power Dissipation | 1.2W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Number of Drivers | 2 |
| Number of Outputs | 2 |
| Operating Supply Current | 3.5mA |
| Output Current | 6mA |
| Package Quantity | 48 |
| Packaging | Rail/Tube |
| Propagation Delay | 60ns |
| Pulse Width Distortion (PWD) | 5.6ns |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Turn-Off Delay Time | 60ns |
| Turn-On Delay Time | 60ns |
| Weight | 0.017932oz |
| RoHS | Compliant |
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