The SI8442BA-D-IU is a 4-channel unidirectional power management IC from Silicon Labs, packaged in a QSOP case. It operates over a temperature range of -40°C to 125°C and has a maximum power dissipation of 275mW. The device is RoHS compliant and has a maximum supply voltage of 5.5V. It draws an operating supply current of 9mA and has a propagation delay of 9.5ns.
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| Package/Case | QSOP |
| Channel Type | Unidirectional |
| Data Rate | 150Mbps |
| Isolated Power | No |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 275mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of Channels | 4 |
| Operating Supply Current | 9mA |
| Packaging | Rail/Tube |
| Polarity | Unidirectional |
| Propagation Delay | 9.5ns |
| Pulse Width Distortion (PWD) | 2.5ns |
| RoHS Compliant | Yes |
| Type | General Purpose |
| Weight | 0.002931oz |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs SI8442BA-D-IU to view detailed technical specifications.
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