Analog Devices ADP151
CMOS Linear Regulator
| Part No. | ADP151 |
|---|---|
| Datasheet | ADP151 Download |
| Manufacturer |  Analog Devices |
| Description | CMOS Linear Regulator |
| Buy | Stock & Price |
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 applicationsAPPLICATIONS
► RF, voltage controlled oscillator (VCO), and phase locked loop (PLL) power supplies ► Mobile phones ► Digital camera and audio devices ► Portable and battery-powered equipment ► Post dc-to-dc regulation ► Portable medical devices ► Automotive TYPICAL APPLICATION CIRCUITS Figure 1.
