Datasheet Details
| Part number | SC4150 |
|---|---|
| Manufacturer | SEMTECH |
| File Size | 348.69 KB |
| Description | Negative Voltage Hot Swap Controller |
| Datasheet |
 SC4150 Datasheet
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General Description
The SC4150 is a negative voltage hotswap controller that allows the insertion of line cards into a live backplane.
The inrush current is programmable and closed loop operation limits the maximum current even under short circuit conditions.
A built in timing circuit prevents false shutdown.
Key Features
- Programmable slew of the inrush current when used for hot insertion in the negative 24V and 48V backplane Closed loop operation limits the maximum current even in short circuit condition Built in timer prevents false shutdown, when the closed loop operation limits the current. Sensing the drain voltage allows for immediate shutdown in short circuit condition, where current spikes and noise is ignored. Power good signal Input UVLO and OVLO sensing SO-8 package.