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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/737662/tps54202-the-pwm-waveform-at-sw-feet-will-wobble
使用以下电路、Vin=20V 和 Vout=3.6V.负载加上0.5A、但 SW foot 中的 PWM 波形抖动、如何求解？
您好！
R3应该为10kohm、您可以共享布局吗？ 如果布局不好、很容易引入噪声。
肖恩
是的、如果您仍然担心稳定性、则可以测试负载瞬态和波特图以进行仔细检查。
