STR6S161HXD - Off-line PWM Controllers

Sanken

Datasheet Details

The STR6S161HXD is power IC for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC.

Pb-free (RoHS compliant).
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.
AC Input Voltage Detection Function - Overvoltage Protection Function (HVP) - Brown-In and Brown-Out Function.
No Load Power Consumption, PIN < 40 mW.
Automatically changed operation mode in response to load conditions - Fixed switching frequency mod.

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Published: Jul 9, 2024 |