Texas Instruments UCD91320EVM Development Kit
Texas Instruments UCD91320EVM Development Kit is an easy-to-use Evaluation Module (EVM) for the UCD91320 power sequencer device. This EVM features LEDs to view signal states, footprints for RC filters for margining, and for power rail monitoring. The UCD91320EVM module offers 4 on-board LDOs (3.3V, 2.5V, 1.8V, and 1.2V) to quickly get started sequencing multiple power rails. This EVM communicated with the EVM via PMBus. The UCD91320EVM module includes everything required to start developing power sequencer solutions, along with the TI Sequencer Studio GUI.
Features
- UCD91320SPM device mounted on board
- USB power supply connector
- Easy to access pin headers for every signal on the board
- 4x LDOs for quickly prototyping various power rails: 3.3V, 2.5V, 1.8V, and 1.2V
- Jumpers to easily enable or disable each on-board LDO
- RC filters for margining feedback, footprints for additional passive elements, jumpers to connect the LDO output to the monitoring pins, and to off-board devices as well
- Pin header for PMBus connections
- Easy-to-use jumpers for PMBus address selection, with up to 8 selectable addresses
- On-board LDO to power UCD91320
- Test points for checking the voltage reference, power supply pins, and external power supply monitoring
UCD91320 Block Diagram
Veröffentlichungsdatum: 2026-07-22
| Aktualisiert: 2026-07-27