STR3A253 controllers equivalent, off-line pwm controllers.
* Low Thermal Resistance Package
* Current Mode Type PWM Control
* Soft Start Function
* Auto Standby Function
No Load Power Consumption < 15mW
* Oper.
The STR3A200 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.
The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-.
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