com
Page No.
: 1/8
AX1509
150KHz, 2A PWM Buck DC/DC Converter
Description
The AX1509 is Monolithic IC that design for a step-down DC/DC Converter, and own the ability of driving a 2A load without additional
transistor component.
The output version included 3.
3V, 5V, 12V and an adjustable type.
It 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 ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency.
Regarding protected function, thermal shutdown is to prevent...