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TPS659037 默认输出电压

user4268282
Prodigy 30 points
Other Parts Discussed in Thread: TPS659037

您好,最近有一颗A15+A7的MPU在选型PMIC,因为需要的电源路数多,选择了TPS659037,但是TPS659037最低默认输出电压都是1.06V,而这个MPU几个Core Domains都需要0.9V,TPS659037的输出电压是不是只能在UBOOT中通过I2C进行配置?还是有别的方法能更改OTP设置的默认输出电压?