ADP121-AUJZ18R7

线性稳压器 150mA Low Quiescent Crnt CMOS

150 mA, Low Quiescent Current,  CMOS Linear Regulator

GENERAL DESCRIPTION ADP121-AUJZ18R7

The ADP121 is a quiescent current, low dropout, linear regulator that operates from 2.3 V to 5.5 V and provides up to 150 mA of output current. The low 135 mV dropout voltage at 150 mA load improves efficiency and allows operation over a wide input voltage range. The low 30 μA of quiescent current at full load makes the ADP121 ideal for battery-operated portable equipment.

FEATURES ADP121-AUJZ18R7

Input voltage range: 2.3 V to 5.5 V

Output voltage range: 1.2 V to 3.3 V

Output current: 150 mA

Low quiescent current

IGND = 11 μA with 0 μA load

IGND = 30 μA with 150 mA load

Low shutdown current: <1 μA

Low dropout voltage

90 mV @ 150 mA load

High PSRR

70 dB @ 1 kHz at VOUT = 1.2 V

70 dB @ 10 kHz at VOUT = 1.2 V

Low noise: 40 μV rms at VOUT = 1.2 V

No noise bypass capacitor required

Output voltage accuracy: ±1%

APPLICATIONS ADP121-AUJZ18R7

Mobile phones

Digital cameras and audio devices

Portable and battery-powered equipment

Post dc-to-dc regulation

Post regulation

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

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地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室