[原创] Infineon IPW60R080P7 48 V 2 kW铅酸(锂)电池充电器解决方案

Infineon公司的IPW60R080P7是CoolMOS™第七代平台, 600V CoolMOSª P7高压功率晶体管,采用超级结(SJ)原理和Infineon开拓的技术,组合了快速开关SJ MOSFET和极容易使用如非常低的激励电路趋向,体二极管对抗硬交换的杰出鲁棒性和极好的ESD能力.此外,极好的低开关和导通损耗使得开关应用变得更有效率,更加紧凑和更加凉爽.本文介绍了采用CoolMOS™ P7超级结MOSFET的2kW高效工业电池48V充电器参考设计主要特性,包括有电池温度监测器,当输入小于127V AC时自动配置输出功率到1000W,用于并联应用的RS485总线通信,多种颜色LED指示器,用来标示电池状态,充电,误差和故障,集成了电池管理系统(BMS),以及短路保护,反向极性保护,AC电压过压和欠压保护,不用外接融丝的过热保护和自动重置以及用于电池的热探针.主要用在电动自行车电池充电器,电动摩托车电池充电器和电动车电池充电器.本文介绍了IPW60R080P7主要特性和优势以及最大指标,以及工业电池48V充电器参考设计主要特性,电源板和控制板电路图,材料清单和PCB设计图.

The CoolMOS™ 7th generation platform is a revolutionary technology for high voltage power MOSFETs, designed according to the superjunction (SJ) principle and pioneered by Infineon Technologies. The 600V CoolMOS™ P7 series is the successor to the CoolMOS™ P6 series. It combines the benefits of a fast switching SJ MOSFET with excellent ease of use, e.g. very low ringing tendency, outstanding robustness of body diode against hard commutation and excellent ESD capability.

Furthermore, extremely low switching and conduction losses make switching applications even more efficient, more compact and much cooler.

IPW60R080P7主要特性:
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