g n i h tors c t i a Sw egul R
STR-A6153E
Universal-Input/20 W Flyback Switching
Regulator
The STR-A6153E is a PRC topology (fixed off-time)
regulator specifically designed to satisfy the requirements for increased integration and reliability in flyback converters.
It incorporates a primary control and drive circuit with avalanche-rated power MOSFET.
The STRA6153E features high switching current and avalanche-energy ratings and low on-resistance.
Covering the power range from below 24 watts for a 230 VAC input, or 20 watts for a universal (85 to 264 VAC) input, this device can be used in a range of applications, from DVD and VCR players to ac adapters for cellular phones and digital camera...