Efficient Power Electronics Conversion TRIZ Cases
- Multi-Phase Isolated Resonant Converter for Wide Voltage Range
Combined duty-ratio, frequency, and delay-time control widens DC/DC voltage conversion while reducing losses in isolated resonant converters.
- Transient-Response LDO Circuit for Overshoot and Undershoot Control
A transient enhancement path superposes fast control voltages on an LDO drive signal to cut overshoot, undershoot, and voltage settling time.
- LDO Current Limiting Circuit for RF Chip High-Current Protection
A hysteresis-based current limiting module compares load and reference current to protect RF chips while maintaining stable DC bias.
- LDO Current Limiting Circuit for RF Chip Bias Protection
A current mirror and hysteresis module limits LDO output current to protect RF chips while maintaining stable DC bias under high-power loads.
- Power Factor Correction Module Layout for Better Heat Dissipation
A split converter substrate, wide source pad, and air layer spread heat quickly in high-power-density power factor correction modules.