News
Stay updated with the latest company news, industry trends and technology insights.
Thermal Resistance Interpretation of Power Semiconductors and Thermal Design Guidelines
Thermal Resistance Interpretation of Power Semiconductors and Thermal Design GuidelinesThermal resistance is a core parameter for evaluating power semiconductor heat dissipation performance. It describes the temperature rise generated per unit power c…
Read More +
Crosstalk Analysis of High-Speed Signal Lines and PCB Routing Optimization
Crosstalk Analysis of High-Speed Signal Lines and PCB Routing OptimizationCrosstalk is a ubiquitous coupling interference phenomenon on PCBs. It arises from mutual capacitance and mutual inductance between adjacent traces. In high-speed sampling, comm…
Read More +
Analysis of Bootstrap Circuit Risks and Design Considerations for Half-Bridge Topologies
Analysis of Bootstrap Circuit Risks and Design Considerations for Half-Bridge TopologiesThe bootstrap circuit is the most common drive power supply scheme for high-side MOSFETs in half-bridge, full-bridge and synchronous buck converters. It generates …
Read More +
Current Sense Resistor Selection and Error Source Analysis in Power Conversion Circuits
Current Sense Resistor Selection and Error Source Analysis in Power Conversion CircuitsCurrent sense resistors are widely adopted in switching power supplies, motor drives and battery management systems for current sampling and closed-loop control. Ma…
Read More +
Analysis of Voltage Ringing in Diode Freewheeling Circuits and Optimization Strategies
Analysis of Voltage Ringing in Diode Freewheeling Circuits and Optimization StrategiesVoltage ringing is frequently observed in diode freewheeling loops of switching converters. This ringing appears when the freewheeling diode turns off, forming high-…
Read More +
Analysis of Gate Oscillation of MOSFET and Suppression Measures
Analysis of Gate Oscillation of MOSFET and Suppression MeasuresGate oscillation is a common abnormal phenomenon in power circuit debugging. It usually appears at the moment when the MOSFET is turned on or off. The gate waveform produces high-frequency…
Read More +