Texas Instruments UCD3138ALLCEVM150 Evaluation Module
Texas Instruments UCD3138ALLCEVM150 Evaluation Module (EVM) functions as an LLC resonant half-bridge dc-dc converter and is digitally controlled by control card UCD3138ACCEVM149. This evaluation module evaluates UCD3138A digital control devices in an offline power converter application. The UCD3138ALLCEVM150 accepts the DC line input from 350VDC to 400VDC, nominal output voltage 12VDC, and output full load power of 340W. With a peak efficiency of over 94%, the evaluation module benefits from the secondary side synchronous rectifier operation. The Texas Instruments UCD3138ALLCEVM150 evaluation module can be used as a platform to upload users' firmware and adapt to particular needs.
Features
- Digitally controlled LLC resonant half-bridge DC-DC power conversion DC line input from 350VDC to 400VDC
- Regulated output 12VDC with an output from no-load to full-load
- Full-load power 340W, or full-load current 29A
- Synchronous rectification
- Constant current/constant power control mode
- Burst mode Cycle-by-Cycle current limiting with Duty Cycle matching protection
- Over-voltage, Over-current, and brownout
- PMBUS communication test points to facilitate device and topology evaluation
Associated Product
Texas Instruments UCD3138A Highly Integrated Digital Controller
Offers superior levels of integration and performance in a single-chip solution.
Texas Instruments Contrôleurs numériques hautement intégrés UCD3138x
Contrôleur qui offre des niveaux d'intégration et des performances supérieurs dans une solution à puce unique.
Publié le: 2019-01-09
| Mis à jour le: 2023-05-24