AE1509 Datasheet PDF

SINOPEX AE1509

The AE1509 series of regulators are monolithic and adjustable version integrated circuits that provide all the active functions Output load current 2A Input voltage range up to 36V Requires only 4 external components 150 kHz fixed frequency internal for a step-down (buck) switching regulator, capable of driving a 2A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V,12V version and adjustable version. The AE1509 series operates at a switching High efficiency frequency of 150 kHz thus allowing smaller sized Thermal shutdown and current filter components than what would be needed with limit protection lower frequency switching regulators.