Description

Ultralow Noise, 200 mA, CMOS Linear Regulator Features: Ultralow noise: 9 μV rms No noise bypass capacitor required Stable with 1 μF ceramic input and output capacitors Maximum output current: 200 mA Input voltage range: 2.2 V to 5.5 V Low quiescent current IGND = 10 μA with IOUT = 0 μA IGND = 265 μA with IOUT = 200 mA Low shutdown current: <1 μA Low dropout voltage: 135 mV at IOUT = 200 mA Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2.5% 16 fixed output voltage options: 1.1 V to 3.3 V PSRR performance of 70 dB at 10 kHz Current-limit and thermal overload protection Logic controlled enable Internal pull-down resistor on EN input 5-lead TSOT package 6-lead LFCSP package 4-ball, 0.4 mm pitch WLCSP AEC-Q100 qualified for automotive applicationsADP151-EP supports defense and aerospace applications (AQEC standard) Download ADP151-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/12666 DSCC Drawing Number