TPSI3052
Overview
The TPSI3052 is a fully integrated, isolated switch driver, which when combined with an external power switch, forms a complete isolated Solid State Relay (SSR). With a nominal gate drive voltage of 15 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.
- No isolated secondary supply required
- Drives external power transistors or SCRs
- 3-kVRMS basic isolation
- 15-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 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
- Temperature range -40 to 125°C ambient
