文档介绍：Cypress S6SAE101A 太阳能供电 IoT 开发方案时间: 2016-05-23 10:09:21 作者: Cypress 来源:中电网 Cypress 公司的 S6SAE101A 是能量收获的电源管理集成电路(PMIC), 集成了和太阳能电池串联连接的电路, 输出功率控制电路, 输出电容存储电路以及基本电池功率开关电路. 超低电流 250nA, 起动功率仅为 μ W, 主要用在非常小太阳能电池的能量收获电源系统, 蓝牙智能传感器, 无线 HVAC 传感器, 无线照明控制, 安全系统, 智能家庭/ 建筑/ 工业无线传感器. 本文介绍了 S6SAE101A 主要特性, 架构框图, 应用电路, 以及太阳能供电物联网(IoT) 开发套件 S6SAE101A00SA1002 主要特性, 框图, 能量收获主板电路图和电路图,BLE-USB 桥电路图和材料清单. The S6AE101A isa power management IC (PMIC) for energy harvesting that is built into circuits of solar cells connected in series,output power control circuits, output capacitor storage circuits, and power switching circuits of primary batteries. Super-low-poweroperation is possible using a consumption current of only 250 nA and startup power of only μ W. As a result, even slight amountsof power generation can be obtained pact solar cells under low-brightness environments of approximately 100 lx. The S6AE101A stores power generated by solar cells to an output capacitor using built-in switch control, and it turns on the powerswitching circuit while the capacitor voltage is within a preset maximum and minimum range for supplying energy toa load. If thepower generated from solar cells is not enough, energy can also be supplied in the same way as solar cells from connected primarybatteries for auxiliary power. Also, an over voltage protection (OVP) function is built into the input pins of the so