ADP5030 - Analog Devices

ADP5030 High Performance RF LDO

The ADP5030 combines two high performance, low dropout (LDO) voltage regulators, a low RDSON load switch, and level shifti.

Features

Input voltage range: 2.5 V to 5.5 V Dual, 200 mA low dropout voltage regulators Tiny, 16-ball, 1.6 mm × 1.6 mm WLCSP Initial accuracy: ±0.7% Stable with 1 μF ceramic output capacitors Overcurrent and thermal protection High PSRR 76 dB up to 1 kHz 70 dB at 10 kHz 60 dB at 100 kHz 40 dB at 1 MHz Low output noise 27 μV rms typical output noise at VOUTx = 1.2 V 50 μV rms typical output noise at VOUTx = 2.8 V Excellent transient response Low dropout voltage: 175 mV at 200 mA load 60 μA typical ground current at no load, both LDOs enabled Guaranteed 200 mA output current per regulator Load switch wi.