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    The KP3310 is an off-line linear regulator with a compact inductance free design. By adjusting the SEL pin resistance, the KP3310 can obtain a 5V/3.3V/2.7V three-gear output voltage.
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    The NE1189 is a dual-channel synchronous rectifier (SR) controller IC high performance system.
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    AS64194

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    AS8211HV

    The AS8211HV is a high-performance, low-cost PWM controlled power switch suitable for off-line low-power step-down applications with simple peripheral circuits and fewer devices.
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