AiT Semiconductor Inc.
www.
ait-ic.
com
A7230
3A, 18V SYNCHRONOUS, WIDE INPUT RANGE
STEP-DOWN CONVERTER
DESCRIPTION
FEATURES
The A7230 is a monolithic synchronous buck
3A Output Current
regulator.
The device integrates 100mΩ
MOSFETS Wide 4.
75V to 18V Operating Input Range
that provide 3A continuous load current over a wide Integrated 100mΩ Power
MOSFET Switches
operating input
voltage of 4.
75V to 18V.
Current mode Output Adjustable from 0.
925V to 15V
control provides fast transient response and
Up to 95% Efficiency
cycle-by-cycle current limit.
Programmable Soft-Start
Stable with Low ESR Ceramic Output
Capacitors
An adjustable soft-start prevents inrush current at...