ACE520
Dual 300mA High PSRR Linear Regulator
Block Diagram
Explanation
ACE520 series are highly accurate, dual, low noise, CMOS low dropout voltage regulators. The output
voltage for each regulator is set independently by trimming. Voltages are selectable in 100mV steps within
a range of 1.2V to 3.5V. It also can be customized on command.
ACE520 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver
module.
ACE520 has excellent load and line transient response and good temperature characteristics, which can
assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage
accuracy within±2%.
Recommended Work Conditions
Item
Input Voltage Range
Ambient Temperature
-40
Min Max Unit
6
85
V
℃
VER 1.4
3
ACE [ ACE TECHNOLOGY CO., LTD. ]
