ADP150AUJZ-1.8-R7

线性稳压器 Ultralow Noise 150mA CMOS

Ultralow Noise,  150 mA CMOS Linear Regulator

GENERAL DESCRIPTION ADP150AUJZ-1.8-R7

The ADP150 is an ultralow noise (9 μV), low dropout, linear

regulator that operates from 2.2 V to 5.5 V and provides up to

150 mA of output current. The low 105 mV dropout voltage at

150 mA load improves efficiency and allows operation over a

wide input voltage range.

Using an innovative circuit topology, the ADP150 achieves ultralow

noise performance without the necessity of an additional noise

bypass capacitor, making it ideal for noise sensitive analog and

RF applications. The ADP150 also achieves ultralow noise

performance without compromising PSRR or line and load

transient performance. The ADP150 offers the best combination

of ultralow noise and quiescent current consumption to maximize

battery life in portable applications. 

 

FEATURES ADP150AUJZ-1.8-R7

Ultra low noise: 9 μV rms, independent of VOUT

No additional noise bypass capacitor required

Stable with 1 μF ceramic input and output capacitors

Maximum output current: 150 mA

Input voltage range: 2.2 V to 5.5 V

Low quiescent current

IGND = 10 μA with zero load

Low shutdown current: <1 μA

Low dropout voltage: 105 mV @ 150 mA load

Initial output voltage accuracy: ±1%

Up to 14 fixed output voltage options: 1.8 V to 3.3 V

PSRR performance of 70 dB at 10 kHz

Current limit and thermal overload protection

Logic-controlled enable

5-lead TSOT package

4-ball, 0.8 mm × 0.8 mm, 0.4 mm pitch WLCSP

APPLICATIONS ADP150AUJZ-1.8-R7

Mobile phones

Digital camera and audio devices

Portable and battery-powered equipment

Post dc-to-dc regulation

Portable medical devices

RF, PLL, VCO, and clock power supplies

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

手机：13410226883

联系人：叶先生/王先生

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邮箱：Lee@zlxele.com

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