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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1477052/tps922053-tps922053
工具与软件：
你(们)好
若要实现线性 LED 强度调光、如果 TPS922052/53以400kHz 的频率运行、最大 PWM 频率应该是多少？
此致、
Kiran Surve
尊敬的 Kiran：
很难给出一个分位值、因为这将取决于很多因素、如您的输入/输出条件、电路设计以及您如何判断线性等
请进行基准测试以获得结果。
Steven
