The STEVAL-DPSLLCK1 is a digitally controlled 3 kW full bridge LLC resonant DC-DC converter with output synchronous rectification. The kit consists of a power board, digital control board, adapter board, and firmware modules. The full bridge primary section of the LLC converter is based on MDmesh DM2 Power MOSFETs for high efficiency performance.

This converter is a complete Infineon solution for a 3300 W LLC DC-DC converter from 400 V to 51.5 V achieving 98.1 percent peak efficiency. The achieved power density is in the range of 4 W/cm³ (66 W/in³), enabled by the use of SMD packages, stacked magnetic construction and cooling solution.

This document provides a general functional description and guideline to designing with the 3KW LLC isolated DC/DC resonant converter reference design (GS-EVB-LLC-3KW-GS) based on the 650V 50mΩ Gallium Nitride (GaN) transistor (Part Number: GS-065-030-2-L) from GaN Systems.

The STEVAL-DPSLLCK1 is a digitally controlled 3 kW full bridge LLC resonant DC-DC converter with output synchronous rectification. The kit consists of a power board, digital control board, adapter board, and firmware modules. The full bridge primary section of the LLC converter is based on MDmesh DM2 Power MOSFETs for high efficiency performance.

我们提出了一种高密度 3 kW电源解决方案，移除输入整流二极管,使用 图腾极PFC电路 和650 V SiC MOSFET 和以及次级侧控制LLC带 同步整流 功能的转换器。 本方案是推动高效率和减小电源尺寸: 其中功率因数校正（PFC）是标准电源的常见要求，目的为减少谐波含量和虚功引起的电力线损耗，在设计小型高效PFC电源是一项复杂的设计挑战，本方案为单相交流输入 3 kW电源设计，该电源具有功率密度超过 40 W/in3，满载效率为 98.4%。 (表1性能特征，图1是方案方块 …

The STEVAL-DPSLLCK1 is a digitally controlled 3 kW full bridge LLC resonant DC-DC converter with output synchronous rectification. The kit consists of a power board, digital control board, adapter board, and firmware modules.

基于氮化镓的3kW LLC谐振转换器设计是一个高密度，高效率的解决方案，旨在减少开发数据中心，电信及工业开关电源的研发周期，研发成本和设计时间。

This reference design is a 3-kW, two-phase, interleaved half-bridge inductor-inductor-capacitor (LLC) using the LMG3422 and F280039C devices. The design can achieve 98.1% peak efficiency and 313 W / in3 power density.

适用于采用LLC拓扑讲400V电压变换为54V或12V或其他电压的高压DC/DC转换. 转换效率高，且从10%到100%负载范围内效率曲线平滑，采用数字控制器，通过GUI可以灵活调整参数及LLC工 …

Telecom rectifiers, industrial SMPS and high power battery chargers. The 3kW dual phase LLC evaluation board is an example of a complete Infineon solution for the HV DC-DC stage of telecom rectifiers and industrial SMPS aiming to the …