Internal functional block diagram of SC1486 power management chip
Source: InternetPublisher:常思一二 Keywords: Power management chip PWM Updated: 2021/02/08
Internal functional block diagram of SC1486 power management chip
SC14fl6 is a dual-channel PWM signal generation circuit. The national pin and @ pin output a set of PWM signals with opposite phases . The +2.5V voltage is output through Ql, Q2,
Ll, and CT : the @ pin and @ pin output a second set of PWM signals with opposite phases . , output
+1.25 V voltage through Q3, Q4, Ll, and C6 to power the memory.
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