Description
TPSI3050 SLVSGO9B * APRIL 2022 * REVISED APRIL 2023 TPSI3050 Isolated Switch Driver with Integrated 10-V Gate Supply 1 .
The TPSI3050 is a fully integrated, isolated switch driver, which when combined with an external power switch, forms a complete isolated Solid State R.
Features
* No isolated secondary supply required
* Drives external power transistors or SCRs
* 3-kVRMS basic isolation
* 10-V gate drive with 1.5/3-A peak source and sink
current
* Up to 50-mW supply for external auxiliary circuitry
* Supports AC or DC switchin
Applications
* Solid State Relay (SSR)
* Building automation