The TPS2001D power-distribution switch is intended for applications where heavy capacitive loads and short circuits are likely to be encountered, such as USB.
The TPS2001D limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TPS2001D Current Limited, Power-Distribution Switches datasheet (Rev. A) | PDF | HTML | 02 Oct 2017 |
| Certificate | TPS2001D UL Certificate of Compliance IEC 62368-1 | 07 Sep 2020 | ||
| Certificate | TPS2065D UL Certificate of Compliance IEC 62368-1 | 07 Sep 2020 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |
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