The TPS2069D power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short circuits are likely to be encountered. The device can continuously deliver up to 1.5 A output current.
The TPS2069D 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.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS2069D Current Limited, Power-Distribution Switches datasheet | PDF | HTML | 02 Dec 2016 |
| Certificate | UL 2367 Certificate of Compliance 20170810-E169910 | 19 Jun 2024 | ||
| Certificate | TPS2065D UL Certificate of Compliance IEC 62368-1 | 07 Sep 2020 | ||
| Certificate | TPS2069D UL Certificate of Compliance IEC 62368-1 | 07 Sep 2020 | ||
| Application note | Power Switch Fault Glitch Solution During Power Up (Rev. A) | PDF | HTML | 09 Apr 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 |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.