PMP41114
3.6kW, 54V, single-phase, AC-to-DC rectifier reference design with all GaN switches
PMP41114
概述
This reference design is a digitally controlled 3.6kW, 54V single-phase AC-to-DC rectifier with all GaN switches. This design is a demonstration for modular hardware system common redundant power supply (M-CRPS) with standard form factor. The input stage chooses a single-phase, totem-pole bridgeless power factor correction (PFC), and the output stage chooses a full-bridge, inductor-inductor-capacitor (FB LLC) converter with full-bridge synchronous rectifier (FB SR). The LLC stage efficiency achieved is 98.5% at the half load, and the PFC stage efficiency achieved is 98.92% at the half load.
特性
- System reference design for server power
- 3.6kW, 54V output with 185mm × 73.5mm × 40mm (including case)
- Higher than 80 plus titanium efficiency with all GaN switches
- Ultra-compact LLC module with PCB windings
- Fully functioning demonstration with Open Compute Project (OCP) M-CRPS standards
| 输出电压选项 | PMP41114.1 |
|---|---|
| Vin (Min) (V) | 90 |
| Vin (Max) (V) | 264 |
| Vout (Nom) (V) | 54 |
| Iout (Max) (A) | 67 |
| Output Power (W) | 3618 |
| Isolated/Non-Isolated | Isolated |
| Input Type | AC |
| Topology | Boost- PFC^Full Bridge- LLC |
我们开发的全面组装电路板仅用于测试和性能验证，不可用于销售。
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设计文件
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米6体育平台手机版_好二三四
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C2000 实时微控制器
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