Texas Instruments UCD3138A64OEVM-662 Digital Power Controller EVM
Texas Instruments UCD3138A64OEVM-662 Programmable Digital Power Controller Open-Loop Evaluation Module (EVM) offers an easy-to-use test platform for stand-alone evaluation of the UCD3138A64 digital controller. This EVM provides hardware needed to evaluate the UCD3138A 80-pin device and flexibility to realize simple closed-loop control configurations. The 80-pin socket and comprehensive set of test points allow manipulation of signals on different pins of the device individually. Hardware ports available to communicate with the device include PMBus and UART. The Texas Instruments UCD3138A64OEVM-662 EVM accepts up to 5VDC input, and an onboard 3.3V LDO can be used to bias the device. Alternately, using jumpers, the device can be biased using the PMBus communication pins.
Features
- Test points for easy access to all pins of the UCD3138A64 80-pin digital controller
- Socket for easy removal/replacement of the device
- All GPIO and ADC12 pins accessible (with onboard RC filters on each pin)
- Capability to adapt the evaluation module for various evaluation targets using jumpers
- Hardware terminals: PMBus, UART, and Logic Analyzer
- Includes On-board SPI and I2C accessible EEPROMs for additional memory storage
- External 5V supply input with onboard 3.3V LDO to bias the device (option to bias device using PMBus ports)
Associated Product
Texas Instruments UCD3138A Highly Integrated Digital Controller
Offers superior levels of integration and performance in a single-chip solution.
Published: 2016-10-07
| Updated: 2025-03-05