[原创] Maxim MAX20733高效35A负载电流电源解决方案

Maxim公司的MAX20733是全集成高效开关稳压器,工作电压从4.5V到16V,负载电流高达35A,峰值效率高达90.8%,具有极好的响应时间,支持负载高达300A/μs瞬态响应,主要用在通信设备,网络设备,服务器和存储器设备,点负载电压稳压器,微处理器芯片组,存储器VDDQ和I/O.本文介绍了MAX20733主要优势和特性,框图,应用电路,以及参考电路图,评估板MAX20733 EVK主要特性,电路图,材料清单和PCB设计图.

The MAX20733 is a fully integrated, highly efficient switching regulator for applications operating from 4.5V to 16V and requiring up to 35A maximum load. This single-chip regulator provides extremely compact, high-efficien­cy power-delivery solutions with high-precision output voltages and excellent transient response for networking, datacom, and telecom equipment.

The IC offers a broad range of programmable features through capacitors and resistors connected to dedicated programming pins. Using this feature, the operation can be optimized for a specific application, reducing the component count- and/or setting-appropriate trade-offs between the regulator’s performance and system cost. Ease of programming enables using the same design for multiple applications.
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