DESCRIPTION
The A7596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltage of 5V and adjustable output version.
The A7596 operates at a switching frequency of 150KHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators.
Other features include a guaranteed ±3% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency. External shutdown is included, featuring typically 100μA standby current.
The A7596 is available in TO-263-5 package.

FEATURES
 5V and adjustable output versions
 Adjustable version output voltage range 1.23V
to 37V
 Input voltage range up to 40V
 Guaranteed 3A output current
 150KHz fixed frequency internal oscillator
 Built-in thermal shutdown and current limit protection
 Available in TO-263-5 Package

APPLICATION
 Fixed voltage power supply for LCD monitor
and LCD TV
 On-Card switching regulation
 Simple high efficiency Step-down regulator