说明

• Typical Application for ADM7170 6.5 V, 500 mA, Ultra Low Noise, High PSRR, Fast Transient Response CMOS LDO. The ADM7170 is a CMOS, low dropout linear regulator (LDO) that operates from 2.3 V to 6.5 V and provides up to 500 mA of output current. This high output current LDO is ideal for regulation of high performance analog and mixed signal circuits operating from 6 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection and low noise, and achieves excellent line and load transient response with just a small 4.7 uF ceramic output capacitor. Load transient response is typically 1.5 us for a 1 mA to 500 mA load step