ACE Technology ACE500E
ACE500E is a 500mA low noise and fast transient response liner regulator with adjustable output voltage and ultra low dropout voltage. Its output voltage is programmed by a resistor divider, and can be as low as 0.8V, which satisfies the most advanced ICs which may require supply voltage to be 0.9V – 1.2V. ACE500E is consists of a precise voltage reference, an error amplifier, a compensation network and a low ON-resistance power P-MOSFET.DESCRIPTION
It also integrates many protection circuitry, like current limit and over-temperature protection module.FEATURES
● 500mA output current● Adjustable output voltage
● Minimum output voltage as low as 0.8V
● Ultra low dropout voltage 370mV @ 500mA
● Low quiescent current 40uA
● <1uA shutdown current
● Short-circuit protection
● Over-temperature protection
● Accuracy ±1%;±2%
APPLICATIONS
● Cellphones● Camera modules
● Medical Instruments
● B