Digitally Controlled Interleaved LLC Resonant Converter: TIDM-1001
00:26:32
|
2017 년 04 월 14 일
This presentation provides details of a digitally-controlled 500W two-phase interleaved LLC resonant converter TI design: TIDM-1001. This converter is controlled by a single, C2000 microcontroller (MCU), which generates PWM switching waveforms under all operating modes and implements a new current sharing technique to accurately achieve current balancing between phases. Features:
- Digitally controlled two phase interleaved LLC resonant DC-to-DC converter
- Excellent current sharing between phases without any additional hardware
- Peak efficiency: 94.5%. Efficiency > 90% for all loads above 10% of rated load
- powerSUITE support for easy adaptation of software for a customized power level
- Fault protection: phase/output over-current, output over-voltage, and input under-voltage and overvoltage
- Phase shedding with programmable limits
리소스
이 비디오는 시리즈의 일부입니다.
-
C2000 ™ MCU - 디지털 전원
video-playlist (9 videos)