MAX77542

• 用于高精度测量的探头插座
• 测量所有特性的测试点（MFIO、CE、IRQB）
• 默认输出电压可通过 SEL1/2/3/4 调整
• 默认 MFIO 功能和 I²C 从机 ID 可通过 CFG1 设置
• 默认的峰值限流值和 FSW 可通过 CFG2 设置
• 用于自定义 I²C 主机的连接器

MAX77542 评估板（EV 套件）是一款全面装配并经过测试的印刷电路板 (PCB)，用于演示 MAX77542 四相可配置降压型转换器。该评估板具有用于测试套件上所有引脚的测试点和跳线。凭借六个电位计，可自由调整 SEL1/2/3/4 和 CFG1/2 配置引脚。关键节点（VOUTx、LXx）上还有用于精确测量的探针插座。该评估板还配备了一些备用电感器 (L5–L12)，可用于对效率/性能进行权衡测试。该 PCB 采用 ADI 公司推荐的 IC 和外部元件布局。该 IC 通过 R15、R17、R19 和 R21 来设置默认输出电压，但可通过电位计或通过 I²C 通信进行更改。通过 USB Type-A 转 Micro-USB 电缆将基于 Windows^® 的 PC 连接到 J1，即可使用 ADI 公司的 GUI。

• 用于便携式电源和电池管理的全集成单板解决方案
• USB-C 电源传输 (PD) 输入，适用于灵活且现代的电源来源
• 具有优化充电管理功能的单节（1S）锂离子电池充电器
• 先进的电量计量、保护和认证，用于电池的安全性和可靠性
• 多个可配置输出轨（最多 5 个），支持各种系统负载
• 用于高效功率转换的降压-升压和多相降压调节
• 基于超级电容器的备用电源，可在断电或更换电池期间维持运行。
• 集成电源路径管理，实现无缝电源切换
• 支持逻辑电平转换，以实现多电压系统兼容性
• 紧凑且可扩展的设计，适用于空间受限的便携式设备。
• 具有 MAXUSB_INTERFACE#，可轻松与 Windows PC 通信

ADPS40099-RD 是一款完全集成的电池管理系统参考设计，适用于便携式应用。它整合了一套完整的手持和便携式设备电源解决方案，采用了 ADI 电源产品组合中的最新组件。

该解决方案采用 MAX77958 USB-C 电源传输控制器，提供灵活的输入选项，并搭配 MAX77786 1S 电池充电器，用于管理单节锂离子电池的充电。MAX17300 提供先进的电量计量、电池保护和认证功能，确保安全可靠的运行。

为了满足不同的电源需求，该设计采用了 MAX77857 升降压稳压器和 MAX77542 多相降压转换器，可实现多达五个可单独配置的输出。该设计还集成了 MAX14727 用于电源路径控制。为了提供备用电源，MAX38889 利用超级电容器技术在断电和更换电池期间维持系统运行。此外，MAX14611 逻辑电平转换器可确保在不同电压等级下工作的组件之间实现无缝通信。

这种紧凑且高度整合的单板实现方案，在提供强大、节省空间且可扩展的电池管理解决方案方面具有明显的优势，是现代便携式电子系统的理想选择。

• Intel Agilex 7 F-Series devices target a wide range of applications across many markets. This series offers transceiver rates up to 58 Gbps, advanced DSP blocks supporting multiple precisions of fixed-point and floating-point operations, and high-performance crypto blocks.
• Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications.
• Our reference designs are supported by an intuitive design tool set and IP.
• ADI provides supporting documentation including LTpowerPlanner and applicable LTpowerPlay configuration files to enable you to validate the power solution for your application seamlessly. Our team can provide samples and/or evaluation boards for quick validation that can speed time to market in the most complex applications.
• For a complete list power designs and use cases, please contact your local FAE.

• Spartan™ 7 devices offers exceptional performance per watt, along with small form factor packaging to meet the most stringent requirements.  These devices are ideally suited for industrial, consumer, and automotive applications including any-to-any connectivity, sensor fusion, and embedded vision.
• Analog Devices has worked closely Xilinx to develop verified power solutions that optimize cost, size and efficiency in high performance applications.
• ADI provides supporting documentation including LTpowerPlanner and applicable LTpowerPlay configuration files to enable you to validate the power solution for your application seamlessly. For a complete list  power designs and use cases, please contact your local FAE.

Key power regulators are used for this device as follows:

• MAX77542
• ADP125

• Xilinx Artix 7™ Artix™-7 devices provide high performance-per-watt fabric, transceiver line rates, DSP processing, and AMS integration in a cost-optimized FPGA. This family is the best value for a variety of cost and power-sensitive applications including software-defined radio, machine vision cameras, and low-end wireless backhaul.
• Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications.
• Our reference designs are supported by an intuitive design tool set and IP
• ADI provides supporting documentation including LTpowerPlanner and applicable LTpowerPlay configuration files to enable you to validate the power solution for your application seamlessly. Our team can provide samples and/or evaluation boards for quick validation that can speed time to market in the most complex applications.
• For a complete list  power designs and use cases, please contact your local FAE.

Key power regulators are used for this device as follows:

• MAX77542
• MAX38912
• ADP125