- Block diagram
- Design considerations
- Design resources
- Product listing
- Support
Block diagram
AC/DC conversion
Recommended products (4)
Related applications (2)
Power management
Recommended products (8)
- DC-DC converters: 1.8-5.0 V
- LDO regulators: 40 V, 150 mA
- Power distribution: Load switch, 5.5 V, 55 mΩ
- Zener diodes: 500 mW, SOD123F
- Low VCEsat transistors: ±40 V, ±0.5 A, DFN
- Schottky diodes and rectifiers: 40-100 V, CFP
- Voltage regulator diodes: DFN1006
- MOSFETs: 40-100 V, RDSon 5-15 mΩ, LFPAK / MLPAK
Aux power supply
Recommended products (8)
- DC-DC converters: 1.8-5.0 V
- LDO regulators: 40 V, 150 mA
- Power distribution: Load switch, 5.5 V, 55 mΩ
- Zener diodes: 500 mW, SOD123F
- Low VCEsat transistors: ±40 V, ±0.5 A, DFN
- Schottky diodes and rectifiers: 40-100 V, CFP
- Voltage regulator diodes: DFN1006
- MOSFETs: 40-100 V, RDSon 5-15 mΩ, LFPAK / MLPAK
Gate driver
Recommended products (3)
Inverter stage
Recommended products (3)
Communications interface
Signal processing
Sensor interface
Select a component
To view more information about the Nexperia components used in this application, please select a component above or click on a component (highlighted in blue) in the block diagram.
Design considerations
- Above ~400 V, selection is driven by efficiency vs switching speed vs cost, with SiC often preferred for high efficiency and high-frequency operation.
- Isolation and gate-driver robustness are mandatory - use isolated drivers or supplies with strong CMTI and dV/dt immunity, as switching nodes can exceed tens of kV/µs.
- Overvoltage and transient margins become a primary failure risk. DC bus spikes from switching and regen require higher voltage derating, snubbers and robust clamp / protection design.
- Safety, creepage, and fault handling drive system architecture. High voltage demands galvanic isolation, reinforced protection and fast fault response (DESAT/OCP) to protect devices and meet compliance.
Design resources
Evaluation boards
Reference designs
Product listing
AC/DC conversion
Power management
- DC-DC converters: 1.8-5.0 V
- LDO regulators: 40 V, 150 mA
- Power distribution: Load switch, 5.5 V, 55 mΩ
- Zener diodes: 500 mW, SOD123F
- Low VCEsat transistors: ±40 V, ±0.5 A, DFN
- Schottky diodes and rectifiers: 40-100 V, CFP
- Voltage regulator diodes: DFN1006
- MOSFETs: 40-100 V, RDSon 5-15 mΩ, LFPAK / MLPAK
Aux power supply
- DC-DC converters: 1.8-5.0 V
- LDO regulators: 40 V, 150 mA
- Power distribution: Load switch, 5.5 V, 55 mΩ
- Zener diodes: 500 mW, SOD123F
- Low VCEsat transistors: ±40 V, ±0.5 A, DFN
- Schottky diodes and rectifiers: 40-100 V, CFP
- Voltage regulator diodes: DFN1006
- MOSFETs: 40-100 V, RDSon 5-15 mΩ, LFPAK / MLPAK