A6051M PWM Off-Line Switching Regulator ICs

Features:
* Current-Mode Type PWM Control
* Built-in Random Switching Function
The function reduces the EMI noise and enables a simplified (low-cost) EMI filter,
by the slight- random-change of PMW frequency fOSC.
* Auto-Standby Function: The burst-oscillation enables the low standby power. Input Power PIN < 25mW at no load
* Built-in Startup Circuit, enabling low power consumption
* Brown-In / Brown-Out Function
The function enables the oscillation start/stop by externally rated input voltage and makes protections at low input
voltage.
* Overcurrent Protection (OCP) with Built-in Input Compensation Circuit:
The protection has less AC input voltage dependency.
* Overload Protection (OLP) with Built-in Delay Timer