SFFS422 May 2022
| Document | Description |
|---|---|
| Design guide | Redundant dual-channel safe torque off (STO) reference design for AC inverters and servo drives, Texas Instruments, TIDA-01599, https://www.ti.com/lit/pdf/TIDUDS9 Design files will be updated as reflected in this document. |
| Schematics | Updated TIDA-01599 schematic rev. E2: TIDA-01599E2.1(001)_Sch.pdf TIDRVA2 |
| Design guide | Wide-Input Isolated IGBT Gate-Drive Fly-Buck Power Supply for Three-Phase Inverters Reference Design, Texas Instruments, TIDA-00199, TIDU670 |
| Data sheet | ISO1211, Single-channel Isolated 24-V to 60-V digital input receiver for digital input modules, Texas Instruments, https://www.ti.com/product/ISO1211 |
| Data sheet | ISO5452, 2.5-A / 5-A 5.7-kV RMS single channel isolated gate driver with split output and protection features, Texas Instruments, https://www.ti.com/product/ISO5452 |
| Data sheet | ISO5852S, 2.5-A / 5-A, 5.7-kV RMS single channel isolated gate driver with split output and protection, Texas Instruments, https://www.ti.com/product/ISO5852S |
| Data sheet | TPS22919, 5.5-V, 1.5-A, 90-mΩ load switch with adj. output discharge, Texas Instruments, https://www.ti.com/product/TPS22919 |
| Data sheet | TPS27S100, 40-V, 80-mΩ, 4-A, 1-ch, Industrial high-side switch with adjustable current limiting and current, Texas Instruments, https://www.ti.com/product/TPS27S100 |
| Data sheet | TIOS101, TIOS101x Digital Sensor Output Drivers with Integrated Surge Protection, https://www.ti.com/lit/ds/symlink/tios1013.pdf |
| Data sheet | ISO7710 High Speed, Robust EMC Reinforced Single-Channel Digital Isolator, https://www.ti.com/lit/ds/symlink/iso7710.pdf |
| Concept FMEA | For access to FMEA STO Concept TIDA-01599, use this secure link |
| Functional safety information | TPS22919-Q1 Functional Safety FIT Rate, FMD and Pin FMA: TPS22919-Q1 FMD_FIT_FMA Document.pdf |