Power Guard protection (adjustable voltage limiter)
The TSD5402-Q1 is a class-D sensor driving amplifier, ideal for use in automotive and industrial applications, including, but not limited to: resolver-based motor control, braking systems, electric power steering, servos, and flight control surfaces. The wide operating voltage range and excellent efficiency make the device ideal for applications that require design flexibility. The integrated load-dump protection reduces external voltage clamp cost and size, and the onboard load diagnostics report the status of the load through I2C. The integrated shorted load and open load diagnostics allows systems to avoid external implementations.
Additional design resources are available. Request now
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TSD5402-Q1 8 W High-Efficiency Automotive Sensor Driver Amplifier with Integrated Protections and I2C Diagnostics datasheet (Rev. A) | PDF | HTML | Jan 31, 2025 |
| Application note | Application of Class-D Amplifiers in Resolver and LVDT Exciters | PDF | HTML | Mar 24, 2025 | |
| Functional safety information | TSD5402-Q1 Functional Safety FIT Rate, FMD and Pin FMA | PDF | HTML | Aug 21, 2024 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTSSOP (PWP) | 16 | Ultra Librarian |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.