UC3853 controller equivalent, current mode pwm controller.
* Peak Current Mode Control * Adjustable Switching Frequency * Adjustable Soft−start Timer * Adjustable Internal Ramp Compensation * Jittering Frequency ±6% of the Switch.
* DESCRIPTION
The UTC UC3853 is a high performance current mode PWM controller ideally suited for low standby power.
The UTC UC3853 is a high performance current mode PWM controller ideally suited for low standby power. Low VDD startup current make the power reliable on startup design and a large value resistor could be used to minimize the standby power. At no loa.
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