PowerQor® PCB DC-DC Converters
- Technology
- PCB DC-DC power supplies
- Partner
- SynQor®
Single and dual output converters are composed of next-generation, board-mountable, isolated, fixed switching frequency DC-DC converters that use synchronous rectification to achieve extremely high power conversion efficiency.
The power dissipated by the PowerQor® converter is so low that a heatsink is not required, which saves cost, weight, height, and application effort. All of the power and control components are mounted to the multi-layer PCB substrate, with 24V and 48V input, single and dual output isolated.
![PowerQor® PCB DC-DC Converters](https://acalbfi.b-cdn.net/media/jpg/SynQor_Telecoms_PowerQor_PI.jpg)
Range features
A high level overview of what this range offers
- Ultra-high efficiency up to 97%
- Wide input voltage ranges
- Withstand up to 100V, 100ms input voltage transient (PQ60, PQ40 models only)
- Fixed frequency switching, low output noise
- No minimum load requirement
- Full feature optional on some models
- Input under-voltage lockout (UVLO)
- Output current limit (OCP) and short circuit protection
- Output over-voltage protection (OVP)
- Thermal shutdown (OTP)
- Back-drive protection (starts into pre-biased load)
- ON/OFF control referenced to input side (fully isolated for full bricks)
- Remote sense
- Output voltage trim (industry std. trim equations)
- Digital Output Current Sharing (Hz only)
What’s in this range?
All the variants in the range and a comparison of what they offer
Package size | 1.8 VOUT | 3.3 VOUT | 5 VOUT | 12 VOUT | 15 VOUT | 28 VOUT | 50 VOUT |
---|---|---|---|---|---|---|---|
Quarter-brick | 25A/ 45W | 25A/ 83W 25A/ 83W compact | 40A/ 200W 20A/ 100W | 25A/ 300W 8.33A/ 100W | 20A/ 300W 6.67A/ 100W | 10.7A/ 300W | 6A/ 300W |