TPSI3050 Overview
The TPSI3050 is a fully integrated, isolated switch driver, which when bined with an external power switch, forms a plete isolated Solid State Relay (SSR). With a nominal gate drive voltage of 10 V with 1.5/3.0-A peak source and sink current, a large variety of external power switches can be chosen to meet a wide range of applications. The TPSI3050 generates its own secondary bias supply from the power received from...
TPSI3050 Key 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
- Up to 50-mW supply for external auxiliary circuitry
- Supports AC or DC switching
- Supports two-wire or three-wire modes
- Seven levels of power transfer, resistor selectable
- Functional Safety-Capable
- Documentation available to aid functional safety system design