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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1570154/tps22992-charge-pump
工具/软件：
它可能与之有关的人：
器件内部如何使用电荷泵？
如果电荷泵低于建议的电压范围 (< 1.5V)、电路如何响应？
谢谢、
Brendan
您好 Brendan
当电压低于建议的电压范围 (< 1.5V) 时、内部控制电路不会正确偏置。 因此、我们期望器件将驱动器保持在关闭状态
BR
Rakesh
