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LTC4090 演示板,具有 2A 高压降压稳压器的 USB 电源管理器
演示电路 1210A 是高压开关降压稳压器、USB 电源路径控制器和锂离子电池充电器。它基于 LTC4090,并提供以下功能:具有 6-38V(最大值 60V)输入范围的 2A 降压稳压器,具有输出电压跟踪电池电压、具有 4.2V 浮动电压的全功能电池充电器、确保符合 USB 规范的 USB ...
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