The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5 A to 2 A.
The TPS20xxC and TPS20xxC-2 family 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.
| Typ | Titel | Datum | ||
|---|---|---|---|---|
| * | Data sheet | TPS20xxC and TPS20xxC-2 Current Limited, Power-Distribution Switches datasheet (Rev. H) | PDF | HTML | 02 Okt 2015 |
| Certificate | UL 2367 Certificate of Compliance 20170810-E169910 | 19 Jun 2024 | ||
| Certificate | TPS2065C UL Certificate of Compliance IEC 62368-1 | 07 Sep 2020 | ||
| Certificate | TPS2065D 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 |
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