Low noise fast response 500mA LDO regulator - ACE Technology
Description
ACE509
Low noise, fast response 500mA LDO regulator
Description ACE509 series is a group of positive voltage output, low power consumption, low dropout voltage regulator.
ACE509 can provide output value in the range of 1.
2V~4.
5V every 0.
1V step.
It also can be customized on command.
ACE509 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module with discharge capability.
ACE509 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%.
Features
Low Power Consumption: 75uA（Typ.
） Low output noise (47uVRMS) Standby Mode: 0.
1uA Low dropout Voltage: 0.
46V@500mA (Typ.
) High Ripple Rejection: 66dB@100Hz (Typ.
) Low Temperature Coefficient: ±100ppm/C Excellent Line regulation: 0.
05%/V Build-in chip enable and discharge circuit Output Voltage ...
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