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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/618596/tps62130a-the-tps62130a-cannot-be-started-and-there-have-no-output-when-the-load-is-2a
输入：5-10V
输出：3.3V/2.5A
问题：
当负载 为2A 时，TPS62130a 无法启动，并且没有输出， 占空比非常小 。 但是、在设置输出后、负载 可以从0-2.5A 变化、tps26130a 的工作 正常
下面是 sch
