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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/794909/tps40170-compensation-phase-margin
大家好、
我使用 FRA 测量了 TPS40170的相位裕度和增益裕度。
我测量的相补角值为65度。
根据 SLVA662 (第页。 2)、 建议的相位裕度为 45度至60度。
这会 导致操作完美吗？
此致、
Keisuke
