STRW6251D regulator equivalent, pwm switching regulator.
▪ Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits required—minimizes dependency of OCP on ac input
▪ Overload .
requiring SMPS power supply with standby mode
Not to scale
Functional Block Diagram
VCC
UVLO 15.5 V/ 8.9 V
REG
VRE.
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