STR6A100HZ - Off-Line PWM Controllers
The STR6A100HZ series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.
The operation mode is automatically changed, in response to load, to the fixed switching frequency, to the switching frequency control, and to the burst oscillation mode.
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STR6A100HZ Features
* Improving circuit efficiency (Since the step drive control can keep VRM of secondary rectification diodes low, the circuit efficiency can be improved by low VF)
* Current Mode Type PWM Control
* Brown-in and Brown-out Function
* No Load Power Consumption, PIN < 25mW
* Automatic
