SD6832 controller equivalent, current mode pwm+pfm controller.
low standby power and low start current. In standby
mode, the circuit enters burst mode to reduce the standby
power dissipation.
The switch frequency is 25~67KHz decid.
overvoltage protection, overload protection, leading edge blanking, primary winding overcurrent protection and thermal
.
SD6832 is current mode PWM+PFM controller with built-in highvoltage MOSFET used for SMPS。
It features low standby power and low start current. In standby
mode, the circuit enters burst mode to reduce the standby
power dissipation.
The switch fre.
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TAGS
+PFM
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