LP1116-Single Channel

产品型号 输出电流(mA) 输出电压(V) 静态电流(uA) 输入电压(V) PSRR(dB) 精度(%) 压差(mV@mA)(typ) 特征 封装 规格书
LP1116 600 1.2/1.8/2.5/3.3 90 2.5-6.5 -65 2 480@600 High PSRR,Large Current SOT223

800mA,Ultra-low Noise LDO Regulator

General Description

The LP1116 is designed for portable applications with demanding performance and space requirements. The LP1116 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The LP1116 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the 3-lead of SOT-223 packages.


PMP/PDA/MP3 players
Cellular and Mobile phone
RF Module
Sensor Module



Ultra-Low-Noise for RF Application
2.5V- 6.5V Input Voltage Range
Low Dropout : 480mV @ 600mA
Ultra-Fast Response in Line/Load Transient
Current Limiting and Thermal Shutdown Protection

Marking Information

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