ADP222ACPZ-1833-R7

ANALOG DEVICES  ADP222ACPZ-1833-R7  芯片, 稳压器, LDO, 2路输出, 固定, 1.8V/3.3V, LFCSP-8

The ADP222 series fixed dual output Voltage Regulator combines high PSRR, low noise, low quiescent current and low-dropout voltage that is ideally suited for wireless applications with demanding performance and board space requirements. The device is available with fixed outputs voltages from 0.8 to 3.3V. The low quiescent current, low-dropout voltage and wide input voltage range of the device extends the battery life of portable devices. It maintains power supply rejection greater than 60dB for frequencies as high as 100kHz while operating with a low headroom voltage. The device offers much lower noise performance than competing LDOs without the need for a noise bypass capacitor. Overcurrent and thermal protection circuitry prevent damage in adverse conditions.

.

Excellent transient response

.

Overcurrent and thermal protection

.

±1% Initial accuracy