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SG3525-Ka3525 PWM Controller IC
The SG3525 / KA3525 IC is a high-performance PWM controller IC used in DC-DC converters, inverters, UPS systems, and SMPS designs. It features dual-output PWM control, built-in oscillator, soft start, and protection circuits, making it ideal for efficient power electronics.
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UC3843 Current Mode PWM Controller IC DIP-8 Package
The UC3843 IC is a high-performance current mode PWM controller in a DIP-8 package, designed for efficient switch mode power supplies (SMPS), DC-DC converters, and motor control applications. It features low start-up current, high speed (500kHz operation), and precise duty cycle control.
