Power Integrations RDK-840Q Evaluation Board
Power Integrations RDK-840Q Evaluation Board is designed to evaluate the INN3977CQ InnoSwitch™3-AQ switch. This evaluation board operates at 30VDC to 550VDC input voltage range, 50mW power with no load, 85% efficiency, and 30W output power. The RDK-840Q evaluation board is used in applications such as battery management systems, climate control and auxiliary converters, main DC-DC converters, onboard chargers, and traction inverters.
Features
- All the benefits of secondary-side control with the simplicity of primary-side regulation:
- Insensitive to transformer variation
- Extremely fast transient response independent of load timing
- Evaluates the INN3977CQ InnoSwitch3-AQ switch
- Flyback technology
- Built-in synchronous rectification for >85% efficiency
Specifications
- 30VDC to 550VDC input voltage range
- 50mW power with no load
- 30W output power
- 12V output voltage
- 2.33A output current
- -40°C to 85°C ambient temperature range
Applications
- Battery management systems
- Climate control and auxiliary converters
- Main DC-DC converters
- Onboard chargers
- Traction inverters
Schematic Diagrams
Reference Design Kit
Power Integrations Reference Design Kits (RDKs)
Real-world designs optimized for the most popular power conversion/supply applications.
Related Product
Power Integrations InnoSwitch™3-AQ Switcher ICs
CV/CC QR flyback switcher ICs integrated with 750V/900V/1700V switch and FluxLink™ feedback.
Additional Resources
Opublikowano: 2022-04-07
| Zaktualizowano: 2023-10-10