KA3842AC controller equivalent, smps controller.
* Low start current 0.2mA (Typ.)
* Operating range up to 500kHz
* Cycle by cycle current limiting
* Under Voltage Lock Out (UVLO) with hysteresis
* Sh.
The internal circuits include UVLO, low start up current, temperature compensated reference, high gain error amplifier,.
The KA3842AC/KA3842AE are fixed PWM controllers for Off Line and DC to DC converter applications. The internal circuits include UVLO, low start up current, temperature compensated reference, high gain error amplifier, current sensing comparator, and .
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